Mathematical Enigma- V

Geometry Level 3

Let ABC be an isosceles triangle ($$AB = AC)$$ with $$\angle BAC = 20°$$. Point $$D$$ is on side $$AC$$ such that $$\angle DBC = 60°$$. Point $$E$$ is on side $$AB$$ such that $$\angle ECB=50°$$. Find the measure of $$\angle EDB$$.

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