Math, asked by walnuttuty, 11 months ago

if one angle of a triangle is 60 degree and other two angles are in the ratio 2 is to 3 find the angles​

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Answered by Akshta1
8

here is ur answer...

plss MRK BRAINLIEST

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Answered by Anonymous
14
sum \: of \: angles \: of \: triangle = 180 \\ \\ \angle \: a + \angle \: b + \angle c = 180 \\ \\ here \: given \: that \: a = 60 \\ \\ 60 + \angle b + \angle \: c = 180 \\ \\ \therefore \: \angle \: b + \angle \: c = 180 - 60 = 120 \\ \\ here \: given \: that \: b \ratio \: c = 2 \ratio \: 3 \\ \\ \angle b \: = \frac{2}{5} \times 120 = 48 \\ \\ \angle c = \frac{3}{5} \times 120 = 72 \\ \\ hope \: it \: helps \: you
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