Math, asked by sparh8150, 10 months ago

In a triangle abc, angle xbc = 40 degrees, angle xcb = 20 degrees. Also bx and cx are the angle bisectors of angle abc and angle acb. Find the angle bac.

Answers

Answered by abhishekranjan95087
0

Step-by-step explanation:

∠ B + ∠C = 180 -40 = ∠ 140°

∠ OBC + ∠ BCO = 70°

∠BOC = 180 - 70 = 110°

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