SlideShare a Scribd company logo
1 of 27
Polyhedrons

Presentation By: Hyuk Chan
What is a Polyhedron?


Definition from Math on Call:
A polyhedron is a 3-dimensional closed
figure with faces that are polygons.
What is a Prism?

Prisms are
polyhedrons with
at least two faces
that are congruent
and parallel
Prism
Vocabulary I will use during
      the the Presentation

            Face
       A flat surface of
                              Verticals
        a polyhedron
                           The corner points
                                                     t
                          where the line meets
                            in a Solid Figure                t
      Volume
Amount of space inside                           t
  of a area (Example:          Edge                      t
Cube’s volume= amount       A line where
 of space inside of the    t wo faces of a
         cube             Polyhedron meet
Cube
                         Net of a cube

To get volume the
volume for the cube.
You have to add
height, length and
width.

Equation=W x L X H
Just Incase


A net is a closed plane figure that can be
folded into a closed 3D figure
Rectangle prism
                            Net of a
To get the volume for   Rectangle prism
a rectangle prism. Do
the same thing as
you did for the cube.

Equation=Same as
a cube
Cylinder
Get the area of one of the
circles of a cylinder            Net of a
To get the volume of a circle,
                                 Cylinder
you have to multiply the
radios by the radios again

Then multiply the answer
you got that

Then multiply the height by
it

Equation=πr h2
Cone
                        Net for a Cone
The volume of a cone
is 1/3 the volume of
a cylinder with the
same base area and
height

Equation= 1/3πr h2
Sphere
Sphere is a little hard to explain.

It’s connected to a cylinder.

The sphere doesn’t fill the whole         Net of a Sphere
cylinder.

It only covers 2/3 of the volume of the
cylinder which has the same height
and the base area.

this is the equation to get volume of
the 2/3 of a cylinder

Equation=4/3πr              3
Hyuk chan polyhedra
Now a Quiz
Instructions
Divide into 3 teams
I’ll give you the question
Write the answer on a whiteboard
put the answer up
The first group to put the answer up and
gets it right wins
Wins=Gets candy
Equation of a Cylinder is?
Equation of a Cylinder is?




      Equation=πr h
Equation of a Cylinder is?




      Equation=πr h
                  2
Why is the Equation for
         a Cone 1/3πr h?
                       2




     Hint
  πr h is the
equation for a
   cylinder
Why is the Equation for
         a Cone 1/3πr h?
                       2




     Hint
  πr h is the
equation for a
   cylinder
Why is the Equation for
         a Cone 1/3πr h?
                             2




     Hint
  πr h is the
equation for a
   cylinder
     It is because a volume of a cone is
       1/3 of the volume of a cylinder
        which has the same base and
                    height
Vocabulary Questions
Don’t worry. I
only have t wo
 vocabulary
   question      NET is a...
Vocabulary Questions
Don’t worry. I
only have t wo
 vocabulary
   question      NET is a...
       Closed plan figure that
       can be a folded in to a
          closed 3D figure
Draw a net of each
Figure I just talked
      about.
What is Polyhedron?
What is Polyhedron?


A polyhedron is a is a 3-dimensional
   closed figure with faces that are
              polygons.
Sources
http://dictionary.reference.com/browse/
parallel
Math on call, Pg. 393~422
http://math.about.com/od/formulas/ss/
surfaceareavol_2.htm
http://www.algebra.com/algebra/homework/
Volume/Volume-of-a-sphere.solver
http://www.google.com/imghp
Thank You
      For
  Watching
My Presentation

More Related Content

What's hot

Volume of Solids
Volume of SolidsVolume of Solids
Volume of Solidstodd1km
 
Plane Mensuration Perimeter of Polygons
Plane Mensuration Perimeter of PolygonsPlane Mensuration Perimeter of Polygons
Plane Mensuration Perimeter of PolygonsFarhana Shaheen
 
Gre solid 02 math geo
Gre solid 02 math geoGre solid 02 math geo
Gre solid 02 math geoAntu Biswsa
 
Geometry unit 10.3
Geometry unit 10.3Geometry unit 10.3
Geometry unit 10.3Mark Ryder
 
Pyramid and frustum adds (area) (1)
Pyramid and frustum adds (area) (1)Pyramid and frustum adds (area) (1)
Pyramid and frustum adds (area) (1)Alfred Loh
 
Volume.ppt [recovered]
Volume.ppt [recovered]Volume.ppt [recovered]
Volume.ppt [recovered]Uddhav Anand
 
Surface areas and volumes ppt
Surface areas and volumes pptSurface areas and volumes ppt
Surface areas and volumes pptmadhusshri
 
Geometry unit 10.1.2
Geometry unit 10.1.2Geometry unit 10.1.2
Geometry unit 10.1.2Mark Ryder
 
Surface area and volume powerpoint
Surface area and volume powerpointSurface area and volume powerpoint
Surface area and volume powerpointSantosh Kumar
 
surface area and volume ppt
surface area and volume ppt surface area and volume ppt
surface area and volume ppt shreyansmaliwal
 
Surface Area and Volume
Surface Area and VolumeSurface Area and Volume
Surface Area and VolumeJosel Jalon
 
volumen de un prisma 6° grado
volumen de un prisma 6° gradovolumen de un prisma 6° grado
volumen de un prisma 6° gradoDennis Ramirez
 
surface area and volume class 10
surface area and volume class 10surface area and volume class 10
surface area and volume class 10lashika madaan
 
Volume & surface area
Volume & surface areaVolume & surface area
Volume & surface areashepieces
 
Area of Circles Powerpoint
Area of Circles PowerpointArea of Circles Powerpoint
Area of Circles Powerpointkaren wagoner
 

What's hot (20)

Surface area and volume ssolids
Surface area and volume ssolidsSurface area and volume ssolids
Surface area and volume ssolids
 
Volume of Solids
Volume of SolidsVolume of Solids
Volume of Solids
 
Plane Mensuration Perimeter of Polygons
Plane Mensuration Perimeter of PolygonsPlane Mensuration Perimeter of Polygons
Plane Mensuration Perimeter of Polygons
 
Gre solid 02 math geo
Gre solid 02 math geoGre solid 02 math geo
Gre solid 02 math geo
 
Geometry unit 10.3
Geometry unit 10.3Geometry unit 10.3
Geometry unit 10.3
 
Pyramid and frustum adds (area) (1)
Pyramid and frustum adds (area) (1)Pyramid and frustum adds (area) (1)
Pyramid and frustum adds (area) (1)
 
Volume.ppt [recovered]
Volume.ppt [recovered]Volume.ppt [recovered]
Volume.ppt [recovered]
 
Surface areas and volumes ppt
Surface areas and volumes pptSurface areas and volumes ppt
Surface areas and volumes ppt
 
Area of trapezium
Area of trapeziumArea of trapezium
Area of trapezium
 
Geometry unit 10.1.2
Geometry unit 10.1.2Geometry unit 10.1.2
Geometry unit 10.1.2
 
Surface area and volume powerpoint
Surface area and volume powerpointSurface area and volume powerpoint
Surface area and volume powerpoint
 
Volume of a cone
Volume of a coneVolume of a cone
Volume of a cone
 
surface area and volume ppt
surface area and volume ppt surface area and volume ppt
surface area and volume ppt
 
Surface Area and Volume
Surface Area and VolumeSurface Area and Volume
Surface Area and Volume
 
Surface area and volume
Surface area and volumeSurface area and volume
Surface area and volume
 
Cube
CubeCube
Cube
 
volumen de un prisma 6° grado
volumen de un prisma 6° gradovolumen de un prisma 6° grado
volumen de un prisma 6° grado
 
surface area and volume class 10
surface area and volume class 10surface area and volume class 10
surface area and volume class 10
 
Volume & surface area
Volume & surface areaVolume & surface area
Volume & surface area
 
Area of Circles Powerpoint
Area of Circles PowerpointArea of Circles Powerpoint
Area of Circles Powerpoint
 

Similar to Hyuk chan polyhedra

Three dimensional geometry
Three dimensional geometryThree dimensional geometry
Three dimensional geometryAnthony_Maiorano
 
surface area and volume
surface area and volumesurface area and volume
surface area and volumeabhinavaaaa
 
LF_Geometry_In_My_World
LF_Geometry_In_My_WorldLF_Geometry_In_My_World
LF_Geometry_In_My_WorldMHS
 
Cai12 m120volume and surface areaviii
Cai12 m120volume and surface areaviiiCai12 m120volume and surface areaviii
Cai12 m120volume and surface areaviiiDr. Shakuntala Nighot
 
Surface Area_Volume of Solid Figures.ppt
Surface Area_Volume of Solid Figures.pptSurface Area_Volume of Solid Figures.ppt
Surface Area_Volume of Solid Figures.pptLuisSalenga1
 
Curved plane solid by fikri arif hakim and the group
Curved plane solid by fikri arif hakim and the groupCurved plane solid by fikri arif hakim and the group
Curved plane solid by fikri arif hakim and the groupLilis Dinatapura
 
Sec 1 na e learning
Sec 1 na e learningSec 1 na e learning
Sec 1 na e learningThilagam78
 
Obj. 51 Prisms and Cylinders
Obj. 51 Prisms and CylindersObj. 51 Prisms and Cylinders
Obj. 51 Prisms and Cylinderssmiller5
 
Assessment forfolio questions
Assessment forfolio questionsAssessment forfolio questions
Assessment forfolio questionsElton John Embodo
 
Measurement of Three Dimensional Figures _Module and test questions.
Measurement of Three Dimensional Figures _Module and test questions.Measurement of Three Dimensional Figures _Module and test questions.
Measurement of Three Dimensional Figures _Module and test questions.Elton John Embodo
 
Hmh alg1 mod7 2&3 vol pyrds-cones-spheres-2016
Hmh alg1 mod7 2&3 vol pyrds-cones-spheres-2016Hmh alg1 mod7 2&3 vol pyrds-cones-spheres-2016
Hmh alg1 mod7 2&3 vol pyrds-cones-spheres-2016lothomas
 
Volume and surface area
Volume and surface areaVolume and surface area
Volume and surface areatvierra
 
Area and Perimeter.pptx
Area and Perimeter.pptxArea and Perimeter.pptx
Area and Perimeter.pptxAbbyXiong
 
Geometric_Shapes_AreaWeb.ppt
Geometric_Shapes_AreaWeb.pptGeometric_Shapes_AreaWeb.ppt
Geometric_Shapes_AreaWeb.pptAnthonyHeart
 
Math unit14 volumes
Math unit14 volumesMath unit14 volumes
Math unit14 volumeseLearningJa
 

Similar to Hyuk chan polyhedra (20)

Three dimensional geometry
Three dimensional geometryThree dimensional geometry
Three dimensional geometry
 
surface area and volume
surface area and volumesurface area and volume
surface area and volume
 
Cone, cylinder,and sphere
Cone, cylinder,and sphereCone, cylinder,and sphere
Cone, cylinder,and sphere
 
LF_Geometry_In_My_World
LF_Geometry_In_My_WorldLF_Geometry_In_My_World
LF_Geometry_In_My_World
 
Cai12 m120volume and surface areaviii
Cai12 m120volume and surface areaviiiCai12 m120volume and surface areaviii
Cai12 m120volume and surface areaviii
 
Surface areas and volumes
Surface areas and volumesSurface areas and volumes
Surface areas and volumes
 
Surface Area_Volume of Solid Figures.ppt
Surface Area_Volume of Solid Figures.pptSurface Area_Volume of Solid Figures.ppt
Surface Area_Volume of Solid Figures.ppt
 
Curved plane solid by fikri arif hakim and the group
Curved plane solid by fikri arif hakim and the groupCurved plane solid by fikri arif hakim and the group
Curved plane solid by fikri arif hakim and the group
 
Sec 1 na e learning
Sec 1 na e learningSec 1 na e learning
Sec 1 na e learning
 
Obj. 51 Prisms and Cylinders
Obj. 51 Prisms and CylindersObj. 51 Prisms and Cylinders
Obj. 51 Prisms and Cylinders
 
Assessment forfolio questions
Assessment forfolio questionsAssessment forfolio questions
Assessment forfolio questions
 
Measurement of Three Dimensional Figures _Module and test questions.
Measurement of Three Dimensional Figures _Module and test questions.Measurement of Three Dimensional Figures _Module and test questions.
Measurement of Three Dimensional Figures _Module and test questions.
 
Volume of a right circular cone
Volume of a right circular coneVolume of a right circular cone
Volume of a right circular cone
 
Hmh alg1 mod7 2&3 vol pyrds-cones-spheres-2016
Hmh alg1 mod7 2&3 vol pyrds-cones-spheres-2016Hmh alg1 mod7 2&3 vol pyrds-cones-spheres-2016
Hmh alg1 mod7 2&3 vol pyrds-cones-spheres-2016
 
Chapter 2.2
Chapter 2.2Chapter 2.2
Chapter 2.2
 
Volume of a right circular cone
Volume of a right circular coneVolume of a right circular cone
Volume of a right circular cone
 
Volume and surface area
Volume and surface areaVolume and surface area
Volume and surface area
 
Area and Perimeter.pptx
Area and Perimeter.pptxArea and Perimeter.pptx
Area and Perimeter.pptx
 
Geometric_Shapes_AreaWeb.ppt
Geometric_Shapes_AreaWeb.pptGeometric_Shapes_AreaWeb.ppt
Geometric_Shapes_AreaWeb.ppt
 
Math unit14 volumes
Math unit14 volumesMath unit14 volumes
Math unit14 volumes
 

More from ecooperms

Katrina math 7H
Katrina math 7HKatrina math 7H
Katrina math 7Hecooperms
 
Sky math challenge 7H
Sky math challenge 7HSky math challenge 7H
Sky math challenge 7Hecooperms
 
Ariyana probability final
Ariyana probability final Ariyana probability final
Ariyana probability final ecooperms
 
Nikhil number pattern formulas
Nikhil number pattern formulasNikhil number pattern formulas
Nikhil number pattern formulasecooperms
 
Tasnim probablility(ip)
Tasnim probablility(ip)Tasnim probablility(ip)
Tasnim probablility(ip)ecooperms
 
Andrea gravity
Andrea gravityAndrea gravity
Andrea gravityecooperms
 
Adam aryabhatta
Adam aryabhattaAdam aryabhatta
Adam aryabhattaecooperms
 
Amreet trig proj
Amreet trig projAmreet trig proj
Amreet trig projecooperms
 
Chae un simultaneous equation
Chae un simultaneous equationChae un simultaneous equation
Chae un simultaneous equationecooperms
 
Sebastian nielsen probability
Sebastian nielsen probabilitySebastian nielsen probability
Sebastian nielsen probabilityecooperms
 
Achint probability powerpoint
Achint probability powerpointAchint probability powerpoint
Achint probability powerpointecooperms
 
Pascal's Triangle slideshow
Pascal's Triangle slideshowPascal's Triangle slideshow
Pascal's Triangle slideshowecooperms
 
Binary number
Binary numberBinary number
Binary numberecooperms
 
Sol systems of equations
Sol systems of equationsSol systems of equations
Sol systems of equationsecooperms
 
Katie dtmathblockd
Katie dtmathblockdKatie dtmathblockd
Katie dtmathblockdecooperms
 
Taylor aarambh pi
Taylor aarambh piTaylor aarambh pi
Taylor aarambh piecooperms
 
Ejc My Computer Accounts
Ejc My Computer AccountsEjc My Computer Accounts
Ejc My Computer Accountsecooperms
 
Ejc My Computer Accounts
Ejc My Computer AccountsEjc My Computer Accounts
Ejc My Computer Accountsecooperms
 

More from ecooperms (20)

Katrina math 7H
Katrina math 7HKatrina math 7H
Katrina math 7H
 
Sky math challenge 7H
Sky math challenge 7HSky math challenge 7H
Sky math challenge 7H
 
Ariyana probability final
Ariyana probability final Ariyana probability final
Ariyana probability final
 
Nikhil number pattern formulas
Nikhil number pattern formulasNikhil number pattern formulas
Nikhil number pattern formulas
 
Tasnim probablility(ip)
Tasnim probablility(ip)Tasnim probablility(ip)
Tasnim probablility(ip)
 
Andrea gravity
Andrea gravityAndrea gravity
Andrea gravity
 
Adam aryabhatta
Adam aryabhattaAdam aryabhatta
Adam aryabhatta
 
Amreet trig proj
Amreet trig projAmreet trig proj
Amreet trig proj
 
Alex l pi
Alex l piAlex l pi
Alex l pi
 
Chae un simultaneous equation
Chae un simultaneous equationChae un simultaneous equation
Chae un simultaneous equation
 
Sebastian nielsen probability
Sebastian nielsen probabilitySebastian nielsen probability
Sebastian nielsen probability
 
Achint probability powerpoint
Achint probability powerpointAchint probability powerpoint
Achint probability powerpoint
 
Zero
ZeroZero
Zero
 
Pascal's Triangle slideshow
Pascal's Triangle slideshowPascal's Triangle slideshow
Pascal's Triangle slideshow
 
Binary number
Binary numberBinary number
Binary number
 
Sol systems of equations
Sol systems of equationsSol systems of equations
Sol systems of equations
 
Katie dtmathblockd
Katie dtmathblockdKatie dtmathblockd
Katie dtmathblockd
 
Taylor aarambh pi
Taylor aarambh piTaylor aarambh pi
Taylor aarambh pi
 
Ejc My Computer Accounts
Ejc My Computer AccountsEjc My Computer Accounts
Ejc My Computer Accounts
 
Ejc My Computer Accounts
Ejc My Computer AccountsEjc My Computer Accounts
Ejc My Computer Accounts
 

Recently uploaded

Practical Research 1: Lesson 8 Writing the Thesis Statement.pptx
Practical Research 1: Lesson 8 Writing the Thesis Statement.pptxPractical Research 1: Lesson 8 Writing the Thesis Statement.pptx
Practical Research 1: Lesson 8 Writing the Thesis Statement.pptxKatherine Villaluna
 
How to Add a many2many Relational Field in Odoo 17
How to Add a many2many Relational Field in Odoo 17How to Add a many2many Relational Field in Odoo 17
How to Add a many2many Relational Field in Odoo 17Celine George
 
3.21.24 The Origins of Black Power.pptx
3.21.24  The Origins of Black Power.pptx3.21.24  The Origins of Black Power.pptx
3.21.24 The Origins of Black Power.pptxmary850239
 
How to Filter Blank Lines in Odoo 17 Accounting
How to Filter Blank Lines in Odoo 17 AccountingHow to Filter Blank Lines in Odoo 17 Accounting
How to Filter Blank Lines in Odoo 17 AccountingCeline George
 
3.19.24 Urban Uprisings and the Chicago Freedom Movement.pptx
3.19.24 Urban Uprisings and the Chicago Freedom Movement.pptx3.19.24 Urban Uprisings and the Chicago Freedom Movement.pptx
3.19.24 Urban Uprisings and the Chicago Freedom Movement.pptxmary850239
 
CapTechU Doctoral Presentation -March 2024 slides.pptx
CapTechU Doctoral Presentation -March 2024 slides.pptxCapTechU Doctoral Presentation -March 2024 slides.pptx
CapTechU Doctoral Presentation -March 2024 slides.pptxCapitolTechU
 
The Stolen Bacillus by Herbert George Wells
The Stolen Bacillus by Herbert George WellsThe Stolen Bacillus by Herbert George Wells
The Stolen Bacillus by Herbert George WellsEugene Lysak
 
Ultra structure and life cycle of Plasmodium.pptx
Ultra structure and life cycle of Plasmodium.pptxUltra structure and life cycle of Plasmodium.pptx
Ultra structure and life cycle of Plasmodium.pptxDr. Asif Anas
 
PISA-VET launch_El Iza Mohamedou_19 March 2024.pptx
PISA-VET launch_El Iza Mohamedou_19 March 2024.pptxPISA-VET launch_El Iza Mohamedou_19 March 2024.pptx
PISA-VET launch_El Iza Mohamedou_19 March 2024.pptxEduSkills OECD
 
DUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRA
DUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRADUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRA
DUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRATanmoy Mishra
 
Presentation on the Basics of Writing. Writing a Paragraph
Presentation on the Basics of Writing. Writing a ParagraphPresentation on the Basics of Writing. Writing a Paragraph
Presentation on the Basics of Writing. Writing a ParagraphNetziValdelomar1
 
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdfMaximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdfTechSoup
 
HED Office Sohayok Exam Question Solution 2023.pdf
HED Office Sohayok Exam Question Solution 2023.pdfHED Office Sohayok Exam Question Solution 2023.pdf
HED Office Sohayok Exam Question Solution 2023.pdfMohonDas
 
CAULIFLOWER BREEDING 1 Parmar pptx
CAULIFLOWER BREEDING 1 Parmar pptxCAULIFLOWER BREEDING 1 Parmar pptx
CAULIFLOWER BREEDING 1 Parmar pptxSaurabhParmar42
 
2024.03.23 What do successful readers do - Sandy Millin for PARK.pptx
2024.03.23 What do successful readers do - Sandy Millin for PARK.pptx2024.03.23 What do successful readers do - Sandy Millin for PARK.pptx
2024.03.23 What do successful readers do - Sandy Millin for PARK.pptxSandy Millin
 
M-2- General Reactions of amino acids.pptx
M-2- General Reactions of amino acids.pptxM-2- General Reactions of amino acids.pptx
M-2- General Reactions of amino acids.pptxDr. Santhosh Kumar. N
 
How to Add Existing Field in One2Many Tree View in Odoo 17
How to Add Existing Field in One2Many Tree View in Odoo 17How to Add Existing Field in One2Many Tree View in Odoo 17
How to Add Existing Field in One2Many Tree View in Odoo 17Celine George
 
How to Show Error_Warning Messages in Odoo 17
How to Show Error_Warning Messages in Odoo 17How to Show Error_Warning Messages in Odoo 17
How to Show Error_Warning Messages in Odoo 17Celine George
 
How to Use api.constrains ( ) in Odoo 17
How to Use api.constrains ( ) in Odoo 17How to Use api.constrains ( ) in Odoo 17
How to Use api.constrains ( ) in Odoo 17Celine George
 
AUDIENCE THEORY -- FANDOM -- JENKINS.pptx
AUDIENCE THEORY -- FANDOM -- JENKINS.pptxAUDIENCE THEORY -- FANDOM -- JENKINS.pptx
AUDIENCE THEORY -- FANDOM -- JENKINS.pptxiammrhaywood
 

Recently uploaded (20)

Practical Research 1: Lesson 8 Writing the Thesis Statement.pptx
Practical Research 1: Lesson 8 Writing the Thesis Statement.pptxPractical Research 1: Lesson 8 Writing the Thesis Statement.pptx
Practical Research 1: Lesson 8 Writing the Thesis Statement.pptx
 
How to Add a many2many Relational Field in Odoo 17
How to Add a many2many Relational Field in Odoo 17How to Add a many2many Relational Field in Odoo 17
How to Add a many2many Relational Field in Odoo 17
 
3.21.24 The Origins of Black Power.pptx
3.21.24  The Origins of Black Power.pptx3.21.24  The Origins of Black Power.pptx
3.21.24 The Origins of Black Power.pptx
 
How to Filter Blank Lines in Odoo 17 Accounting
How to Filter Blank Lines in Odoo 17 AccountingHow to Filter Blank Lines in Odoo 17 Accounting
How to Filter Blank Lines in Odoo 17 Accounting
 
3.19.24 Urban Uprisings and the Chicago Freedom Movement.pptx
3.19.24 Urban Uprisings and the Chicago Freedom Movement.pptx3.19.24 Urban Uprisings and the Chicago Freedom Movement.pptx
3.19.24 Urban Uprisings and the Chicago Freedom Movement.pptx
 
CapTechU Doctoral Presentation -March 2024 slides.pptx
CapTechU Doctoral Presentation -March 2024 slides.pptxCapTechU Doctoral Presentation -March 2024 slides.pptx
CapTechU Doctoral Presentation -March 2024 slides.pptx
 
The Stolen Bacillus by Herbert George Wells
The Stolen Bacillus by Herbert George WellsThe Stolen Bacillus by Herbert George Wells
The Stolen Bacillus by Herbert George Wells
 
Ultra structure and life cycle of Plasmodium.pptx
Ultra structure and life cycle of Plasmodium.pptxUltra structure and life cycle of Plasmodium.pptx
Ultra structure and life cycle of Plasmodium.pptx
 
PISA-VET launch_El Iza Mohamedou_19 March 2024.pptx
PISA-VET launch_El Iza Mohamedou_19 March 2024.pptxPISA-VET launch_El Iza Mohamedou_19 March 2024.pptx
PISA-VET launch_El Iza Mohamedou_19 March 2024.pptx
 
DUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRA
DUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRADUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRA
DUST OF SNOW_BY ROBERT FROST_EDITED BY_ TANMOY MISHRA
 
Presentation on the Basics of Writing. Writing a Paragraph
Presentation on the Basics of Writing. Writing a ParagraphPresentation on the Basics of Writing. Writing a Paragraph
Presentation on the Basics of Writing. Writing a Paragraph
 
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdfMaximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
 
HED Office Sohayok Exam Question Solution 2023.pdf
HED Office Sohayok Exam Question Solution 2023.pdfHED Office Sohayok Exam Question Solution 2023.pdf
HED Office Sohayok Exam Question Solution 2023.pdf
 
CAULIFLOWER BREEDING 1 Parmar pptx
CAULIFLOWER BREEDING 1 Parmar pptxCAULIFLOWER BREEDING 1 Parmar pptx
CAULIFLOWER BREEDING 1 Parmar pptx
 
2024.03.23 What do successful readers do - Sandy Millin for PARK.pptx
2024.03.23 What do successful readers do - Sandy Millin for PARK.pptx2024.03.23 What do successful readers do - Sandy Millin for PARK.pptx
2024.03.23 What do successful readers do - Sandy Millin for PARK.pptx
 
M-2- General Reactions of amino acids.pptx
M-2- General Reactions of amino acids.pptxM-2- General Reactions of amino acids.pptx
M-2- General Reactions of amino acids.pptx
 
How to Add Existing Field in One2Many Tree View in Odoo 17
How to Add Existing Field in One2Many Tree View in Odoo 17How to Add Existing Field in One2Many Tree View in Odoo 17
How to Add Existing Field in One2Many Tree View in Odoo 17
 
How to Show Error_Warning Messages in Odoo 17
How to Show Error_Warning Messages in Odoo 17How to Show Error_Warning Messages in Odoo 17
How to Show Error_Warning Messages in Odoo 17
 
How to Use api.constrains ( ) in Odoo 17
How to Use api.constrains ( ) in Odoo 17How to Use api.constrains ( ) in Odoo 17
How to Use api.constrains ( ) in Odoo 17
 
AUDIENCE THEORY -- FANDOM -- JENKINS.pptx
AUDIENCE THEORY -- FANDOM -- JENKINS.pptxAUDIENCE THEORY -- FANDOM -- JENKINS.pptx
AUDIENCE THEORY -- FANDOM -- JENKINS.pptx
 

Hyuk chan polyhedra

  • 2. What is a Polyhedron? Definition from Math on Call: A polyhedron is a 3-dimensional closed figure with faces that are polygons.
  • 3. What is a Prism? Prisms are polyhedrons with at least two faces that are congruent and parallel
  • 5. Vocabulary I will use during the the Presentation Face A flat surface of Verticals a polyhedron The corner points t where the line meets in a Solid Figure t Volume Amount of space inside t of a area (Example: Edge t Cube’s volume= amount A line where of space inside of the t wo faces of a cube Polyhedron meet
  • 6. Cube Net of a cube To get volume the volume for the cube. You have to add height, length and width. Equation=W x L X H
  • 7. Just Incase A net is a closed plane figure that can be folded into a closed 3D figure
  • 8. Rectangle prism Net of a To get the volume for Rectangle prism a rectangle prism. Do the same thing as you did for the cube. Equation=Same as a cube
  • 9. Cylinder Get the area of one of the circles of a cylinder Net of a To get the volume of a circle, Cylinder you have to multiply the radios by the radios again Then multiply the answer you got that Then multiply the height by it Equation=πr h2
  • 10. Cone Net for a Cone The volume of a cone is 1/3 the volume of a cylinder with the same base area and height Equation= 1/3πr h2
  • 11. Sphere Sphere is a little hard to explain. It’s connected to a cylinder. The sphere doesn’t fill the whole Net of a Sphere cylinder. It only covers 2/3 of the volume of the cylinder which has the same height and the base area. this is the equation to get volume of the 2/3 of a cylinder Equation=4/3πr 3
  • 14. Instructions Divide into 3 teams I’ll give you the question Write the answer on a whiteboard put the answer up The first group to put the answer up and gets it right wins Wins=Gets candy
  • 15. Equation of a Cylinder is?
  • 16. Equation of a Cylinder is? Equation=πr h
  • 17. Equation of a Cylinder is? Equation=πr h 2
  • 18. Why is the Equation for a Cone 1/3πr h? 2 Hint πr h is the equation for a cylinder
  • 19. Why is the Equation for a Cone 1/3πr h? 2 Hint πr h is the equation for a cylinder
  • 20. Why is the Equation for a Cone 1/3πr h? 2 Hint πr h is the equation for a cylinder It is because a volume of a cone is 1/3 of the volume of a cylinder which has the same base and height
  • 21. Vocabulary Questions Don’t worry. I only have t wo vocabulary question NET is a...
  • 22. Vocabulary Questions Don’t worry. I only have t wo vocabulary question NET is a... Closed plan figure that can be a folded in to a closed 3D figure
  • 23. Draw a net of each Figure I just talked about.
  • 25. What is Polyhedron? A polyhedron is a is a 3-dimensional closed figure with faces that are polygons.
  • 26. Sources http://dictionary.reference.com/browse/ parallel Math on call, Pg. 393~422 http://math.about.com/od/formulas/ss/ surfaceareavol_2.htm http://www.algebra.com/algebra/homework/ Volume/Volume-of-a-sphere.solver http://www.google.com/imghp
  • 27. Thank You For Watching My Presentation

Editor's Notes

  1. \n
  2. \n
  3. \n
  4. \n
  5. \n
  6. \n
  7. \n
  8. \n
  9. \n
  10. \n
  11. \n
  12. \n
  13. \n
  14. \n
  15. \n
  16. \n
  17. \n
  18. \n
  19. \n
  20. \n
  21. \n
  22. \n