Question

PLEASE HELP

Answer 1

Well, we know that GJI and FJH are congruent angles (have the same angle measure) this will help us to figure it out.

x + 60 = 5x   is our equation.

Find the number that fits. We know that the number must be a multiple of 5, since the last part of the equation is 5x.

5?  5 + 60 = 65     5 x 5 = 25    65 does not equal 25..... at all. 

10? 10 + 60 = 70   5 x 10 = 50    70 does not equal 50, although we're closer.

15?   15 + 60 = 75   5 x 15 = 75     75 = 75   There's the answer! x = 15

Therefore, each angle measures 75 degrees!