Question

in an isosceles triangle the base angle are equal the vertex angle is 40०. what are tge base angle of the triangle​

Answer 1

Answer:

It is given that the base angles of an isosceles triangle are equal and the vertex angle of an isosceles triangle is 400 . We know that the sum of three angles of a triangle is 180 degrees. x = 70. Hence the base angle of an isosceles triangle is 70 degree.

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