Math, asked by prasadakshat977127, 4 months ago

If one of the equal angles of an isosceles triangles is 20º and the longest side is
produced then find the exterior angle so formed.​

Answers

Answered by Nothing123345678
2

Answer:

Then the equal angle 20 degree with form a linear pair with the exterior angle, therefore,

Let the exterior angle be x

x+20=180(Linear Pair)

x=180-20

x=160

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