Question

The following points are rotated about the origin through 90° in clockwise direction. Find the new coordinates,

A. A(1,3), B(5,3), and C(3, 1)
B. A' (3,-1), B'(-5, -3), and C (1.-3)
C. A'(3,-1), B (3,-5), and C(1, -3)
D. O A'(3, 1), B'(3,5), and C(1,3)

Answer 1

B.

A'(1,-3), B'(1,-7), C'(-3,-7), D'(-3,-3)

Explanation:

study island

Answer 2

C

Maybe it is B or A as the answer.