Question

@Gatorgirl do you think you can help me with this question? I wanna make sure if i got the right answer.

Figure ABCD is a trapezoid with point A (0, -4). What rule would rotate the figure 270° clockwise, and what coordinate would be the output for point A'?

Answer 1

Yes?

Answer 2

A.(x,y)→(y,-x); A' (-4, 0)

B.(x,y)→(-y,x); A' (4, 0)

C.(x,y)→(y,x); A' (-4, 0)

D.(x,y)→(-y,-x); A' (4, 0)

I think its C

Answer 3

I'm sorry but I didn't see where you asked me the question, it only said my name at first. Anyways, Math is not my strong point. I'll probably get it wrong for you. sorry :(

Answer 4

ohh well thats ok thanks for at least looking at it though. :)

Answer 5

anytime :)

Answer 6

@amistre64

Answer 7

if the center of rotation is (0,0) you have this