Question

A trapezoid has been rotated 90°

clockwise about the origin. Is it true that
the y-coordinates of the new trapezoid
are the same as the y-coordinates of the
original trapezoid? Explain.

Answer 1

90 degree rule

(x,y)=(y.-x)

Explanation:

Answer 2

yes

Explanation:

counterclockwise move it to the quadrant

directly to the left ,which is the second quaurter that means the x value only become negtive