Question 80
In the given figure OR ⊥ OP,
(i) Name all the pairs of adjacent angles.
(ii) Name all the pairs fo complementary angles.
By definition of adjacent angles and complementary angles, we can say that following pairs are adjacent angles and complementary angles.
Adjacent angles ∠x, ∠y; ∠x+ ∠y, ∠z; ∠y, ∠z; ∠x, ∠y+ ∠z .
Complementary angles: ∠x, ∠y.