Question

Find the value of x. Will medal (:
Diagram below.

Answer 1

180 - 116 = 64 = y
(4 - 2)180
2 x 180 = 360
125+72+64 = 261
360 - 261 = 99
x = 99

Answer 2

Thank you! @Nitroster

Answer 3

Another trick to do it, if u want me to show :)

Answer 4

If you wouldn't mind? I'm just learning to work these problems.

Answer 5

nvm xD I would of said to break the figure apart :P If you do need more help tho.. Fan me :D

Answer 6

Your figure, u cant break it apart :P
Just remember the formula for polygons (N - 2)180... polygons are anything with more than 3 sides. but EVERY TRIANGLE has 180 degrees :)