Question

Select all that apply.

In an isosceles triangle, one angle measures 20°. What are the measures of the other two angles?
80° and 80°
90° and 90°
20° and 140°
20° and 60°

Answer 1

The measures of the other two angles are 80* and 80*.

Answer 2

the answer is 80 and 80, and 20 and 140