Lesson#8 <br />Question No. 1 (Conversion of degrees into Radians) <br />Conversion of D° M' S" into Radian measure <br />Q1. Express the following sexagesimal measure of angles in radians. <br />(i) 30° <br />(ii) 45° <br />(iii) 60° <br />(iv) 75° <br />(v) 90° <br />(vi) 105° <br />(vii) 120° <br />(viii) 135° <br />(ix) 105° <br />(x) 10° 15' <br />(xi) 35° 20' <br />(xii) 75° 6' 30" <br />(xiii) 120' 40" <br />(xiv) 154° 20" <br />(xv) 0° <br />(xvi) 3" <br />Exercise No.9.1 <br />Chapter No.9 <br />Fundamentals of Trignometry <br />maths <br />part 1
