Question

WILL FAN AND MEDAL!

http://prntscr.com/dk9sek

Answer 1

Try this: since the triangles are congruent, you can expect that the corresponding sides are also congruent. Set "3x-5" from the right triangle equal to the corresponding side "x+6" from the left triangle. Can you solve the resulting equation?

Answer 2

Please respond. After 24 hours of no response, I'm likely to close your post.