Question

If quadrilateral ABCD rotates 90 degrees counterclockwise about the origin, what are the coordinates of A' in quadrilateral A'B'C'D'? A) (2,1) B) (=2,-1), C) (=2,-2) D) (-2,0)

Answer 1

I'm sorry, we cannot help you on this question.

Reason: We do not have the original coordinates for A. Due to that we cannot help you with this question

Answer 2

B. (-2, -1)

Explanation:

Plato