Question

Please Answer this question:- If one of the base angle of an isosceles triangle is double of the vertical angle, find all its angles.

Answer 1

Answer:

angles are 34 , 68 , 68 degree

Step-by-step explanation:

Prefer the diagram given

Let the base angle be x

According to question

Vertical angles =2x and 2x (as opposite sides of a isosceles triangle are equal )

by angle sum property of a triangle

x +2x +2x =180

5x = 180

x =180/5

x =34 degree

Vertical angles =2x =2×34 =68 degree