Math, asked by karthiksangwan4, 1 year ago

if OB and OC are bisector of angle B and angle C of tringle ABC . prove that angle BOC = 90+1/2angle A

Answers

Answered by ankitkrpt
25
..... answer .....from example ....
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Answered by swarnapravasen485
2

from which book

this example is ?? can you say

me plz bro

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