In ∆ ABC, AB = AC and ∠B = 50°. Then ∠C is equal to
A. 40°
B. 50°
C. 80°
D. 130°
Answer:B
In ∆ ABC, AB = AC and ∠B = 50°. Then ∠C is equal to
A. 40° B. 50° C. 80° D. 130°
Explanation: Given that, in a triangle ABC, AB = AC and ∠B = 50°.