Question

Please help?

The pair of polygons at the right is congruent. What is m∠J?
(Picture on next post)

Answer 1

Here's the picture for the question...

Answer 2

I can pick from these:

- 45
- 90
- 135
- 145

Answer 3

ok all your angles have to add to 360, you have 2 90degree angles and a 135 degree angle. 90+90+135=315
360-315=45

Answer 4

Oh I see... Since a triangle's angles add up to 36 degrees and there's two 90 degree angles made from the square... Thank you!!

Answer 5

np good luck

Answer 6

*360