Question

 In an isosceles triangle, if the vertex angle is twice the sum of the base angles, then the value of three angles are: ​

Answer 1

Answer:

Hey mate

Step-by-step explanation:

Since sum of interior angles of any triangle adds up to 180 degree and also the base angles of an isoceseles triangle arw equal, we may let base angles to be X, then vertex angle 2x

x+x+2x=180

Hence x=45°

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