Math, asked by RJRishabh, 1 year ago

please solve these questions.....NO SPAMMING ... else will be reported...

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Answers

Answered by Prakashroy
1
In Triangle ABC
angleA+angleB+angleC=180°(Angle sum property).
angleC÷2+angleC=180°[2(angleA+angleB)=angleC.
3angleC=36
angleC=12°//
angleB=angleC÷3
angleB=12/3=4°//
2(angleA+4)=13°
angleA+4=6°
angleA=2°//

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