in triangle abc ,if angle b = 60° angle c =80° and the bisectors of an angles triangle ABC and ACB meet at point o, then find the measure of angle BOC
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answer is 110,see the pic-.
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A+B+C=180
x+60+80=180
x+140=180
x=180-140=40
and boc=1/2ofA
boc=1/2*40
boc=20
x+60+80=180
x+140=180
x=180-140=40
and boc=1/2ofA
boc=1/2*40
boc=20
pankaj12je:
the correct answer is 110'
sorry mere galat ans ke liye and thankyou for correct ans
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