Math, asked by zainabbano, 7 months ago

B
BA=CA
BO and CO are bosector
find x​

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Answers

Answered by NIKSVLOGGERTAMIL
1

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Answered by ANINDA13
1

Answer:

A=80°

BA=CA

ANGLE B= ANGLE C

LET B AND C BE X AND X

ATQ,

80+X+X=180

=>2X=180-80

=>2X=100

=>X=100/2

=>X=50

ANGLE AND B AND C IS 50 AND 50 RESPECTIVELY

THEN 1/2 ANGLE B=>50/2=25

THEN 1/2 ANGLE C=>50/2=25

THEN ANGLE X=>180-(25+25)

=>180-50

X=>>130°

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