SOLUTION: Find the unknown angle measure of an isosceles triangle that has two sides that measure 2 inches and an angle measuring 80 degrees

Algebra ->  Triangles -> SOLUTION: Find the unknown angle measure of an isosceles triangle that has two sides that measure 2 inches and an angle measuring 80 degrees      Log On


   

Question 337056: Find the unknown angle measure of an isosceles triangle that has two sides that measure 2 inches and an angle measuring 80 degrees
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
I'm assuming 80 degrees is the vertex angle.
A%2BA%2B80=180
2A=100
highlight%28A=50%29degrees