Question

The vertices of a trapezoid are located at (1,-2),(3,-1),(3,-5),and (1,-4).The trapezoid is translated 3 units to the left and rotated 180 degrees about the origin.What are the coordinates of its image.

Answer 1

(0,1), (2,2),(2,4) and (0,5).

Explanation:

Answer 2

hi dear,

If you translate the trapezoid 3 units to the left the new vertices would be (-2,-2), (-2,-4), (0,-1) and (0,-5). Now draw it on a piece of paper and rotate.

If you rotate 90 degree the new vertices would be (1,0), (2,-2), (4,-2) and (5,0).

If the trapzoid is rotated to 180 degree the new vertices would be (0,1), (2,2),(2,4) and (0,5).