Question

In an isosceles triangle, the unequal angle is 100°. Find the measure of each equal angle.​

Answer 1

40°,40°

will be the measure of unequal angles.

Answer 2

Answer:

angle sum property of triangle=360°

let two angles be x

x +x +100 =180°

2x= 80°

x=40°

the other two angles are of 40°