Question

The vertical angle of an isosceles triangle is 80°. Find the degree
measure of each of
equal angles​

Answer 1

Answer:

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°

Answer 2

Answer:

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