Triangle ABC is an acute isosceles triangle. ∠A and ∠B are both 2 times the amount of ∠C. Write and solve an equation to determine the value of x.

Question

i just don't get it and math is not my strong suit

Answer 1

A=B = 2C

A+B+C = 180

2C +2C + C = 180

5C = 180

C = 180/5 = 36 degrees

A=B = 72 degrees

72+72+36 = 180