Question

Question 29: In an isosceles triangle, the base angles are equal, and the vertex angle is 80 degrees. Find the
measure of the base angles.
of the isosceles triangle is​

Answer 1

Answer:

sum of the three angles of any triangle is 180°

vertex angle is 80°

sum of the two equal angles (180-80)°=100°

each base angle is 100/2°=50°