36. (4,4) (2,1) (4,1) (-4,4) (-1,2) (-1,4) (-2,-1) (-4,-1) (-4,-4) (4,-4) (1,-2) (1,-4) A B C change the Y sign then replace change the X,Y without replacing change the X sing then replace 1 2 3 4 5 -5 -4 -3 -2 -1 1 2 3 4 5 -1 -2 -3 -4 -5 The image of the triangle ABC by a rotation about the origin with an angle of measure 90 The image of the triangle ABC by a rotation about the origin with an angle of measure 180 The image of the triangle ABC by a rotation about the origin with an angle of measure 270
37. (4,4) (2,1) (4,1) (1,-2) A B C The image of the triangle ABC by a translation (-2,-3) 1 2 3 4 5 -5 -4 -3 -2 -1 1 2 3 4 5 -1 -2 -3 -4 -5