The angles of a triangle are in the ratio 1:2:3.What are the three angles of a triangle?
1/( 1+2+3) = 1/6 of 180 = angle 1 = 30 degrees
2/6 = 1/3 of 180 = angle 2 = 60 degrees
3/6 = 1/2 of 180 = angle 3 = 90 degrees
1/( 1+2+3) = 1/6 of 180 = angle 1 = 30 degrees
2/6 = 1/3 of 180 = angle 2 = 60 degrees
3/6 = 1/2 of 180 = angle 3 = 90 degrees