Quadrilateral A'B'C'D'is the image of quadrilateral of ABCD under a rotation of about the origin (0,0)
a. -90
b. -30
c. 30
d. 90

Answer:
The answer is option is C
Step-by-step explanation:
In this problem we have a couterclockwise about the origin
sp
Verify
Option D
rotation 90 degrees counterclockwise
(x,y) -------> (-y,x)
so,
A(-2,3) ---------> A'(-3,-2) ---------> is not ok
therefore, the answer is option is C