Help check this!!!
http://prnt.sc/cyjtua

Question

milo123 · Answer

@Directrix @ltrout @Bigbosssaint21 please check this!!

directrix · Answer

@milo123   Did you draw the two triangles on a graph?

directrix · Answer

If you look at the coordinates of △PQR and △P'Q'R', you will see that the coordinates of the vertices of △PQR have each been multiplied by 1/2 to get those of △P'Q'R'.

milo123 · Answer

oh! i posted the wrong question lol! I still need help with this one though so thank you!

milo123 · Answer

http://prnt.sc/cyjtua heres the one i needed checked lol:)

directrix · Answer

If two parallel lines are cut by a transversal, alternate interior angles are congruent.
<PQR has measure 64.

directrix · Answer

The measure of an exterior angle of a triangle equals the sum of the measures of the two remote interior angles.

directrix · Answer

@milo123  ^^^

directrix · Answer

Your answer that is written on the image is incorrect for x.

milo123 · Answer

um ok...where did i go wrong? @Directrix

directrix · Answer

You assumed that x = 64 at the beginning of the problem. I think you did this because angle x and <APQ were both arced but not with the same arc.

milo123 · Answer

ok...so would it be this?

Part A:
   x = 46.
   64 + x = 110 

Part B:
   I found the measure of angle x using the alternate angle theorem.........

milo123 · Answer

^@Directrix