if the angle of triangle are in ratio 1:2:3 ,then the smallest angle in radian is

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if the angle of triangle are in ratio 1:2:3 ,then the smallest angle in radian is

Gagan 20th Jun, 2021

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Abhishek Roy 20th Jun, 2021

Since angles are in 1:2:3 Ratio. Let the smallest angle be x, followed by 2x and 3x.

Hence the Total of all angles in 180 Degrees.

x+2x+3x=180

x=30 Degrees

180 Degrees in Pi Radian, so 30 Degrees in proportion by Unitary Method is (30/180)*Pi Radian

Or Pi/6 Radian, which is roughly 0.5235, taking Pi as 3.1412.

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