Math, asked by sijumathew88, 5 months ago

In an isosceles triangle, base angles are equal and the vertex angle is thrice of the base angle .Find the vertex angle​

Answers

Answered by nickiramaelee827
3

Answer:

Base angle = x

Vertex angle = 3x

x + x + 3x = 180°

5x = 180°

x = 36°

The angles of triangle are 36°, 36°, and 108°.

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