PLEASE HELP ME!! I WILL GIVE YOU BRAINLIST!! ASAP PLEASE!!! :)ΔABC is rotated 90°

Clockwise about the origin to produce ΔA'B'C'. Which rule best describes this rotation?

PLEASE HELP ME I WILL GIVE YOU BRAINLIST ASAP PLEASE ΔABC is rotated 90 Clockwise about the origin to produce ΔABC Which rule best describes this rotation class=