Complete the sentence: similar figures have the

I'm assuming it would be the same shape? That's also assuming that it's referring to congruent shapes and angles. 

Byou start by adding them all and setting them equal to 180 since that is half of the total degrees in a circle.(2x+8) + (3x-14) + (3x-14) = 1808x-20 = 1808x = 200x = 25

He is right i did this thing before