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