Answer the following:The angles of quadrilateral are in A.P and the greatest angle is double the least.Express the least in radians.

Solve the following:The angles of a triangle are in A.P and the greatest angle is 84^@ .Find all the three angles in radians.

If the angles of a triangle ABC are in A.P. , then

Solve the following:The measures of the angles of a quadrilateral are in the ratio 2:3:6:7.Find their measures in degrees and in radians.

Convert the following angles in to radian. 85^@

The measures of the angles of a triangle are in A.P and the greatest is 5 times the smallest(least).Find the angles in degree and radian.

Convert the following angles in to radian. 250^@

Convert the following angles in to radian. -132^@

Convert the following angles in to radian. 75^@30'