1. The problem statement, all variables and given/known data Suppose ABC is a triangle, where ∠ABC = ∠ACB =80°. A line BD through B meets AC at D such that ∠DBC=60°.Similarly CE meets AB at E where ∠ECB = 50°. Whats the value of ∠EDB? 2. Relevant equations 3. The attempt at a solution I solved the problem using coordinate geometry but i was asked to solve it using simple geometry.