Find the measures of two angles in radians, if their sum is`(frac(4pi)(18))^c` and their difference is `16^@`.

Select and write the correct answer from the given alternatives in each of the following:In a triangle of measures of two angles are (frac(3pi)(4))^c and 30^@ ,then the third angle in degree is

Find the value of sin frac(19pi)(3)^c

The sum of two anlges is 5pi^@ and their difference is 60^@ .Find their measures in degree.

Find the measure of third angle of a triangle, if the measure of the two angles of that triangle is:m angleA=30^@ ,m angleB=(frac(4pi)(9))^c

Find the measure of third angle of a triangle, if the measure of the two angles of that triangle is:m angleA=25^@ ,m angleB=(frac(7pi)(18))^@

Find the measure of third angle of a triangle, if the measure of the two angles of that triangle is:m angleA=60^@ ,m angleB=(frac(pi)(4))^@

Convert the following angles in degree frac(11pi^c)(18)

The measures of the angles of a traingle are in the ratio 3:7:8.Find their measures in degree and radian.

The difference between two acute angles of a right angle triangle is (frac(pi)(6))^c find the measure of the angles in degrees.

If the sum of two angles A and B is 120^@ and their difference is 40^@ ,find the measure of these angles in radians.