In the diagram below, we have line AB is parallel to line CD, EF = FG, < BEF = 130 degrees + x degrees, and < AEG = x degrees. Find the value of x.

Guest May 1, 2021

#1**0 **

If EF is equal to FG, you know that the triangle is an isosceles. If BEF is equal to **130** degrees, EFG is also **130**. You know that the whole triangle has **180** degrees, and the big angle is **130**.

180-130=**50**

50/2=**25**

so x is equal to **25**

Hope its right and im not bad at math :)

mathisopandcool May 2, 2021