The measures of the angles of a triangle are in A.P. If the greatest angle is double the least angle, express the angles of the triangle in degree and radian.

Choose the correct one If angles of a triangle are in A.P. then one of the angle is

Sides of a triangle are 4, 5, 6 cms. Show that the greatest angle is twice the smallest angle.

The angles of a triangle are in the ratio 1:3:5. Find them in radian

The sides of a right angled triangle are in G.P.Find the common ratio.

The measures of two adjacent angles of a parallelogram are in the ratio 3:2 . Find the measure of each of the angles of the parallelogram.

The angles of a triangle are in A.P. and the ratio of number of degree in the least angle to the number of radian in the greatest angle is 60 :pi . Find the angles in degree.

The sides of a triangle are a, b, sqrt(a^2+b^2+ab). Find the greatest angle.

Find the greatest angle of the triangle whose sides are 3, 5 and 7 cms.

The sum of the degree measures of the three angles of a triangle is 180. The measure of the 2nd angle exceeds that of the 1st by 8 and the measure of the 3rd angle is twice of that of the 2nd. Find the measure of each angle.

Express the following statements by equations : The sum of the degree measures of the three angles of a triangle is 180^@ . The measure of the 2nd angle is twice that of the 1st and exceeds the thrid angle by 40^@ .