Question

If the vertical angle is twice the measure of each base angle of an isosceles triangle,find the measure of each base

Answer 1

Answer:

Measure of each base equals 45 degree

Answer 2

Answer:

45°

Step-by-step explanation:

Let the base angle be x

Then the vertical angle = 2x

According to angle sum property x+x+2x=180

=>4x=180

=>x=45°

Therefore the vertical angle is 90° and both the base angles are 45° each.