Question

Each of the two equal of an isosceles triangle are twice the third angle.find the measure of all the angle of the triangle

Answer 1

Step-by-step explanation:

If the third angle is x

The other two angle are 2x

the measures of the angle of a triangle is 180 degrees

x+2(2x)=180

x+4x=180

5x=180

x=36

now

The other two angle are 2x=2×36= 72

The three angeles are 36,72 and 72 degrees

hope this will help you