Question

Can anybody please help me with this?

Answer 1

Is D the correct answer?

Answer 2

@RH
I do not know if you made a guess on the answer.
The best way is to plot the points on graph paper or a calculator.
You will notice that one triangle is a 180 degree rotation of the other.
Try this and come back with your answer, ok?

Answer 3

I did not guess the answer. I plotted the points on paper and the triangles dont seem congruent to me at all..

Answer 4

You may have plotted them wrong.
An improvement is to indicate the coordinates next to the letter representing the point. You will notice the symmetry right away, knowing that one is 180 degree rotation of the other.

Answer 5

Is B the correct answer???

Answer 6

@mathmate

Answer 7

Without saying that it is not correct, can you explain why you chose B?

Answer 8

I thought that the points corresponded correctly in that way

Answer 9

Yes, your answer is correct!

Answer 10

Thanks!!

Answer 11

YW