Question

6. Identify which of the following pairs of angles are complementary and which are
supplementary (a) 65°, 115° (b) 63°, 27°​

Answer 1

Answer:

when sum of the two angles is 90°then the angles are called complementary.here

(63+27)=90.so these pairs of angles are called complementary.

again ,the sum of the two angles is 180° then the angles are called supplementary.here

(65+115)=180.so these pairs of angles are called supplementary