Question

Identify the following pairs of angles as complementary or supplementary.
(a) 150, 75° (b) 162, 18°
(c) 989, 82°
(d) 40°, 50°
(e) 1120, 68° (f) 149, 76°
(g) 8°, 172°
(h) 50, 85°​

Answer 1

Answer:

(b),(g) are supplementary angles

(d) is compplementary angle

Step-by-step explanation:

Because

(b)-162+18=180

(g)-8+172=180

so these are supplementary angles

and the sum of 40+50 is 90 so this is copplementary angle

HOPE THIS HELPS YOU