In a ΔABC, the bisectors of ∠B and ∠C meet at point O within the triangle. O is the incentre of ΔABC. If ∠A = 132°, then the measure of ∠BOC is:

In a ΔABC, the bisectors of ∠B and ∠C meet at point O within the

1.	In a ΔABC, the bisectors of ∠B and ∠C meet at point O within the triangle. O is the incentre of ΔABC. If ∠A = 132°, then the measure of ∠BOC is:
A.	84°
B.	156°
C.	66°
D.	132°
Answer» C. 66°

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In a ΔABC, the bisectors of ∠B and ∠C meet at point O within the triangle. O is the incentre of ΔABC. If ∠A = 132°, then the measure of ∠BOC is:

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