Question

Which rule describes the composition of transformations that maps ΔJKL to ΔJ"K"L"?

i dont need the answer but i needa know how to get to the answer n stuff explained simple, im lost

Answer 1

gj got the answer lol

Explanation:

The rule for counter-clockwise (ccw) rotation is (x,y) change to (-y,x). Lmk if you're still stumped :D