Chapter 9 kn - Lines, angles, and polygons
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Chapter 9 kn - Lines, angles, and polygons
- 1. LINES, ANGLES, AND PLANE SHAPES Geometry
- 2. Line Segments Line Line segment
- 3. Line Segments Line Line segment When two lines are separated from each other with the same distance in between... They are called...
- 4. Line Segments Line Line segment When two lines are separated from each other with the same distance in between... They are called...
- 5. Line Segments Line Line segment When two lines are separated from each other with the same distance in between... They are called...
- 6. Line Segments Line Line segment When two lines are separated from each other with the same distance in between... They are called...
- 7. Line Segments Line Line segment When two lines are separated from each other with the same distance in between... They are called...
- 8. Line Segments Line Line segment When two lines are separated from each other with the same distance in between... They are called... Parallel Lines
- 9. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles
- 10. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles
- 11. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles
- 12. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles
- 13. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square corner
- 14. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square corner Right Angle
- 15. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square corner Right Angle
- 16. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square corner Right Angle
- 17. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller corner than a square corner Right Angle
- 18. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller corner than a square corner Right Angle Less than Right Angle
- 19. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller corner than a square corner Right Angle Less than Right Angle Acute Angle
- 20. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller corner than a square corner Right Angle Less than Right Angle Acute Angle
- 21. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller corner than a square corner Right Angle Less than Right Angle Acute Angle
- 22. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller This angle is larger than corner than a square corner a square corner Right Angle Less than Right Angle Acute Angle
- 23. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller This angle is larger than corner than a square corner a square corner Right Angle Less than Right Angle Greater than Right Angle Acute Angle
- 24. Angles Two line segments jointed together will form an ANGLE There are three different kinds of angles This angle has a square This angle is smaller This angle is larger than corner than a square corner a square corner Right Angle Less than Right Angle Greater than Right Angle Acute Angle Obtuse Angle
- 25. Polygons Polygons are plane figures that are med up of line segments and angles Plane figures are flat figures that can be closed or not closed.
- 26. Polygons Polygons are plane figures that are med up of line segments and angles Plane figures are flat figures that can be closed or not closed. Closed
- 27. Polygons Polygons are plane figures that are med up of line segments and angles Plane figures are flat figures that can be closed or not closed. Closed Not Closed
- 28. Polygons Polygons are closed plane figures that have 3 or more sides. Name of a polygon tells the number of sides.
- 29. Polygons Polygons are closed plane figures that have 3 or more sides. Name of a polygon tells the number of sides. 3 sides Triangle
- 30. Polygons Polygons are closed plane figures that have 3 or more sides. Name of a polygon tells the number of sides. 3 sides 4 sides Triangle Quadrilateral
- 31. Polygons Polygons are closed plane figures that have 3 or more sides. Name of a polygon tells the number of sides. 3 sides 4 sides 5 sides Triangle Quadrilateral Pentagon
- 32. Polygons Polygons are closed plane figures that have 3 or more sides. Name of a polygon tells the number of sides. 3 sides 4 sides 5 sides Triangle Quadrilateral Pentagon 6 sides Hexagon
- 33. Polygons Polygons are closed plane figures that have 3 or more sides. Name of a polygon tells the number of sides. 3 sides 4 sides 5 sides Triangle Quadrilateral Pentagon 6 sides 8 sides Hexagon Octagon
- 34. Name the Polygon
- 36. Name the Polygon Pentagon Octagon
- 37. Name the Polygon Pentagon Octagon Quadrilateral
- 38. Name the Polygon Pentagon Octagon Quadrilateral Triangle
- 39. Triangles Triangles have three sides and three angles. There are four different types of triangles
- 40. Triangles Triangles have three sides and three angles. There are four different types of triangles All sides have equal length
- 41. Triangles Triangles have three sides and three angles. There are four different types of triangles Equilateral Triangle All sides have equal length
- 42. Triangles Triangles have three sides and three angles. There are four different types of triangles Equilateral Triangle All sides have Triangle with equal length one right angle
- 43. Triangles Triangles have three sides and three angles. There are four different types of triangles Equilateral Right Triangle Triangle All sides have Triangle with equal length one right angle
- 44. Triangles Triangles have three sides and three angles. There are four different types of triangles Equilateral Right Triangle Triangle All sides have Only 2 sides Triangle with equal length have the same one right angle length
- 45. Triangles Triangles have three sides and three angles. There are four different types of triangles I stand like SUPERMAN! Equilateral Right Triangle Triangle All sides have Only 2 sides Triangle with equal length have the same one right angle length
- 46. Triangles Triangles have three sides and three angles. There are four different types of triangles I stand like SUPERMAN! Equilateral Right Isosceles Triangle Triangle Triangle All sides have Only 2 sides Triangle with equal length have the same one right angle length
- 47. Triangles Triangles have three sides and three angles. There are four different types of triangles I stand like SUPERMAN! Equilateral Right Isosceles Triangle Triangle Triangle All sides have Only 2 sides Triangle with All sides have equal length have the same one right angle different length length
- 48. Triangles Triangles have three sides and three angles. There are four different types of triangles I’m Different! I stand like SUPERMAN! Equilateral Right Isosceles Triangle Triangle Triangle All sides have Only 2 sides Triangle with All sides have equal length have the same one right angle different length length
- 49. Triangles Triangles have three sides and three angles. There are four different types of triangles I’m Different! I stand like SUPERMAN! Equilateral Right Isosceles Scalene Triangle Triangle Triangle Triangle All sides have Only 2 sides Triangle with All sides have equal length have the same one right angle different length length
- 50. Quadrilaterals Quadrilaterals have four sides and four angles. There are several different types of quadrilaterals
- 51. Quadrilaterals Quadrilaterals have four sides and four angles. There are several different types of quadrilaterals 4 sides 4 right angles Opposite sides are parallel One pair of lines are longer
- 52. Quadrilaterals Quadrilaterals have four sides and four angles. There are several different types of quadrilaterals Rectangle 4 sides 4 right angles Opposite sides are parallel One pair of lines are longer
- 53. Quadrilaterals Quadrilaterals have four sides and four angles. There are several different types of quadrilaterals Rectangle 4 sides 4 equal sides 4 right angles 4 right angles Opposite sides are parallel Opposite sides are parallel One pair of lines are longer
- 54. Quadrilaterals Quadrilaterals have four sides and four angles. There are several different types of quadrilaterals Rectangle Square 4 sides 4 equal sides 4 right angles 4 right angles Opposite sides are parallel Opposite sides are parallel One pair of lines are longer
- 55. Quadrilaterals There are other types of quadrilaterals
- 56. Quadrilaterals There are other types of quadrilaterals 4 sides 4 angles Opposite sides are parallel
- 57. Quadrilaterals There are other types of quadrilaterals Parallelogram 4 sides 4 angles Opposite sides are parallel
- 58. Quadrilaterals There are other types of quadrilaterals Parallelogram 4 sides 4 sides 4 angles 4 angles - 2 acute, 2 obtuse Opposite sides are parallel One pair of sides are parallel
- 59. Quadrilaterals There are other types of quadrilaterals Parallelogram Trapezoid 4 sides 4 sides 4 angles 4 angles - 2 acute, 2 obtuse Opposite sides are parallel One pair of sides are parallel
- 60. Problem Solving Draw pictures to help you solve a problem What would you do?
- 61. Problem Solving Continue 1. Draw a picture of an isosceles triangle 2. Label the sides 3. Look at the pictures and see what MATH you need to do
- 62. Problem Solving Continue 1. Draw a picture of an isosceles triangle 2. Label the sides 3. Look at the pictures and see what MATH you need to do
- 63. Problem Solving Continue 1. Draw a picture of an isosceles triangle 2. Label the sides 3. Look at the pictures and see what MATH you need to do What MATH would you do?
- 64. Problem Solving Continues Since you want to find out how many feet she walked AROUND the garden, you can ADD all three sides together to find the answer. Did you get the same answer?
- 65. Problem Solving Continues Since you want to find out how many feet she walked AROUND the garden, you can ADD all three sides together to find the answer. Did you get the same answer?
- 66. Try these... 1. Draw a square that is 1 inch on each side. Then draw a rectangle with a width of 1 inch and a length 3 times as long. Ho many squares will fit inside the rectangle?
- 67. Try these... 1. Draw a square that is 1 inch on each side. Then draw a rectangle with a width of 1 inch and a length 3 times as long. Ho many squares will fit inside the rectangle? 3 Squares!
- 68. Try these... 1. Draw a square that is 1 inch on each side. Then draw a rectangle with a width of 1 inch and a length 3 times as long. Ho many squares will fit inside the rectangle? 3 Squares! 2. Erin is using a piece of ribbon to make bows. Each bow uses 6 inches of ribbon. After making 5 bows, Erin has 5 inches of ribbon left. How long was the piece of ribbon Erin started with?
- 69. Try these... 1. Draw a square that is 1 inch on each side. Then draw a rectangle with a width of 1 inch and a length 3 times as long. Ho many squares will fit inside the rectangle? 3 Squares! 2. Erin is using a piece of ribbon to make bows. Each bow uses 6 inches of ribbon. After making 5 bows, Erin has 5 inches of ribbon left. How long was the piece of ribbon Erin started with? 35 inches!
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