Question

11. Which pair of following angles are complementary?
(al 70,20 (b) 75º, 25° (c) 48,52 (d) 35,55​

Answer 1

Answer:

70,20 & 35,55

Step-by-step explanation:

Answer 2

Answer:

a) and d)

Step-by-step explanation:

For two angles to be complementary, the sum of both angles must be 90 degrees.

a) 70 + 20 = 90 degrees

d) 35 + 55 = 90 degrees

Hence, both pairs of angles are complementary.