Math, asked by visheshdixit78, 10 months ago

plz give answers fast

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Answered by amisha200311

0

given angle BEC=130

angle ECD=20

angleDEC=180-130(linear pair)

angle DEC=50

so angle BDC=180-70=110

angle BAC=110(by theorem that angles subtended on the same......)

Answered by piyushbd28

0

Hi there here's your answer

Hope it helps

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amisha200311: no its not angles in a semicircle it has a theorem

piyushbd28: yeah sorry

piyushbd28: learnt it last year

amisha200311: ya l forgot the theorem

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