Question

In an isosceles triangle each of the base angles is twice the vertical angle. Find all the angles of the triangle​

Answer 1

Answer:

the answer is x+2y=180°

Answer 2

Answer:

72° base angles

Step-by-step explanation:

let the vertical angle be x

then each base angle is 2x

∴ x + 2x + 2x = 180

5x = 180°

x=36°

one base angle =72°