Question

# Question 3 ΔABC, if AB =AC and ∠B=50∘ then ∠C is equal to (A) 40∘ (B) 50∘ (C) 80∘ (D) 130∘

Solution

## Given ABC such that AB = AC and ∠B=50∘ in ΔABCAB=AC ⇒∠C=∠B [angles opposite to equal sides ] ⇒∠C=50∘[∵∠B=50∘(given)]

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