Question

12. Find the magnitude of the angle which is
(i) equal to its complementary angle,
(ii) half of its complementary angle,
(iii) 10° more than its complementary angle.​

Answer 1

Answer:

Magnitude of an angle the magnitude of an angle is the amount of rotation through which one of the arms must be rotated about the vertex to bring it to the position of the other arm

so here

i. 2

ii. 1

ii. 3