Question

1 Find the complement of each of the following angles: 11) 470-33 1) 60°- 20° D 1 35° - 45​

Answer 1

Answer:

Step-by-step explanation:

Identify which of the following pairs of angles are complementary and which are supplementary: (i) 65 0 ,115 0 (ii) 63 0 ,27 0 (iii) 112 0 ,68 0 (iv) 130 0 ,50 0 (v) 45 0 ,45 0 (vi) 80 0 ,10 0 If sum of two angles is 180, then they are called supplementary angles. If sum of two angles is 90, then they are called complementary angles