Question

each each of the two equal angles of an isosceles triangle is twice the third angle find the angle of triangle

Answer 1

if the two equal angles are 2x then the third angle will be x
2x+x+2x=180°
5x=180
x=180/5
x=36
the angles are 36,36,108

Answer 2

let the two same angles be 2x,then the 3rd angle will be x...!
then..
2x+2x+x=180...
5x=180...
x=180/5...
=36degrees...
then x=36
and 2x=72
then angles are 72,72and36 respectively..hope it helped uh..:-)