Math, asked by mvanshika834, 4 months ago

7. Prove that if one angle of a triangle is equal to the sum of other two angles, the triangle is right angled

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Answered by Anonymous

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Answered by Anonymous

$right \: angle = 90 \: degree \\ \\ half \: of \: 90 \: degree \: = 45 \: degree \\ \\ hence \: the \: 3 \: angles \: are \: 90 | 45 | 45 \\ \\ as \: 90 \: degree \: is \: right \: angle | its \: prooved$

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