Math, asked by pankajpkg1234, 2 months ago

In an isosceles triangle a base angle is four times its vertical angle. Find all angles

of the triangle​

Answers

Answered by troybolton28
1

Step-by-step explanation:

let base angle be 4x and vertical angle be x

so

4x+4x+x=180

9x=180

x=20

all angles = 20,80,80

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