the three angles of a triangle are 5:6:7 Find the greatest angle in radian
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Answer: MARK ME AS BRAINLIEST
5x + 6x + 7x = 180
18x = 180
x = 10.
greatest angle = 7x = 7 x 10 = 70 degrees
we know 1 degree = pi/180 radians
70 degrees = 7 pi / 18 radians
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