Question

The angles of a triangle are in ratio 1:2:3.find the angles in radians.

Answer 1

Step-by-step explanation:

1:2:3 are ratio of angles

1x+2x+3x=180

6x=180

x=30

Angel A = x=30

Angle B = 2x=60

Angle C= 3x=90

For radian

30=

$\pi \div 180 \times 30$

60=

$\pi \div 180 \times 60$

90=

$\pi \div 180 \times 90$