Question

Given the coordinates of the triangle, determine the coordinate of its image after a dialation with the given scale factor centered at the origin.

20.A(0,3) B(6,0) C (0,-3);scale factor of 1/3
21.A(-1,3) B(1,1) C(-4,1);scale factor of 2
22.A(4,0) E(2,4) F(-2,-4); scale factor of 1/2

Answer 1

20) A(0,1) B(2,0) C(0,-1)
21) A(-2,6) B(2,2) C(-8,2)
22 A(2,0) E(1,2) F(-1,-2)