Question

Question 83

In the given figure, write all the pairs of supplementary angles.

Answer 1

Supplementary angles are thoses angles whose sum is ${180}^{\circ }$. Hence, following are the pairs of supplementary angles
(i) $\angle 1,\angle 8$ (ii) $\angle 2,\angle 7$
(iii) $\angle 3,\angle 4$ (iv) $\angle 4,\angle 5$
(v) $\angle 5,\angle 6$ (vi) $\angle 6,\angle 3$