Question

Franklin constructed the isosceles triangle below with an angle that measures 80 degrees. what is the measure of one of the two base angles of the triangle.

Answer 1

Let, the base angles = x

Then, 80 + x + x = 180

2x = 180 - 80

x = 100/2

x = 50

In short, Your Answer would be: 50 degrees

Hope this helps!