# In ∆ABC, if b2 + c2 − a2 = bc, then ∠A = - Mathematics and Statistics

MCQ
Fill in the Blanks

In ∆ABC, if b2 + c2 − a2 = bc, then ∠A = ______

• pi/4

• pi/3

• pi/2

• pi/6

#### Solution

pi/3

Concept: Solutions of Triangle
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