Math, asked by kajalchatterjee1230, 3 months ago

Z. DUIMT
24.One of the angles of a triangle is 120° and th
angles are equal. Find the measure of the equa
at fon nuhni​

Answers

Answered by LaCheems
40

\large\bf\green{Question}

One of the angles of a triangle is 120° and other two angles are equal. Find the measure of the equal sides\angle.

\large\bf\blue{Answer}

one angle is 120°

other angles are equal so take them as x

sum of angles of a triangle is 180° .

so,

120 + x + x = 180 \\  \\ 120 + 2x = 180 \\  \\ 2x = 180 - 120 \\  \\ 2x = 160 \\  \\ x =  \frac{160}{2}  \\  \\ x = 80 \\  \\ so \:  \: other \:  \: equal \:  \: angles \:  \: are \:  \: of \:  \: 80 \: .

HOPE IT HELPS

MARK BRAINLIEST PLS

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