Question

the Vertical angle of an isosceles triangle is 80 degree find measurement of its base angles

Answer 1

50 degree and 50 degree will be the answer

Answer 2

Answer:

Step-by-step explanation:

Let the base be x° and x°

Vertical angle of an isosceles triangle =80°

So,

( x + x + 80)° = 180°

2x + 80 = 180

2x = 180 - 80

2x = 100

X = 100/2

X = 50

So,its base angles are 50° and 50°

Hope it helps...!!!