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.
Question : If the angles of a triangle are in the ratio of 1 : 2 : 3, what is the type of such triangle?
Option 1: Isosceles triangle
Option 2: Equilateral triangle
Option 3: Right-angle triangle
Option 4: Obtuse- angle triangle
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