Math, asked by ankita6916, 1 year ago

How to do it.......... .

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Answered by animesh0924

CBO=1/2CBE
CBO=1/2 (180-y)
CBO=90-y/2

BCO=1/2BCD
BCO=1/2 (180-z)
BCO=90-z/2

In triangle BOC
BOC+CBO+BCO=180-ASP
BOC+90-z/2+90-y/2=180-ASP
BOC+180-z/2-y/2=180

180 gets cancelled

BOC=z/2+y/2
BOC=1/2 (z+y)

In triangle ABC
x+y+z=180
y+z=180-x

replacing (z+y)
BOC=1/2 (180-x)
BOC=90-x/2
BOC=90-BAC/2

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animesh0924: pls mark it as the brainliest..

ankita6916: okk

animesh0924: k thnx

ankita6916: wlcm

animesh0924: u didn't mark it

ankita6916: If anyone answer than I mark u as brainlist

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