SOLUTION: in an isosceles triangle the base angles are each equal to half the third angle. find the size of each interior angle in the triangle.

Algebra ->  Triangles -> SOLUTION: in an isosceles triangle the base angles are each equal to half the third angle. find the size of each interior angle in the triangle.      Log On


   

Question 870818: in an isosceles triangle the base angles are each equal to half the third angle. find the size of each interior angle in the triangle.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
x/2 + x/2 + x = 180°
2x = 180°
x = 90°
Base angle are each 45°