Express the angles in radian measure:`42^0 57\' 16\'\'`

Express the angles in radian measure: 25^0

Express the angles in radian measure: 240^0

Express the angles in radian measure: 520^0

Express the angles in radian measure: 105^0

Express the angles in radian measure: 4^0 20\'

Express the angles in radian measure: -56^0

Express the angles in radian measure: -47^0 30\'

Express the angles in radian measure: 7^0 30\'

Express the following angles in radians. (i) 120^(@) " " (ii) -600^(@) (iii) -144^(@)

In the inequality below, the value of the angle is expressed in radian measure. Which one of the inequalities below is true?