@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'?

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'?

gatorgirl · Answer

Yes?

anonymous · Answer

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

gatorgirl · Answer

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 :(

anonymous · Answer

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

gatorgirl · Answer

anytime :)

anonymous · Answer

@amistre64

phi · Answer

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