Question

In fig, $PQRS$ is a quadrilateral. Name the following:

Pairs of opposite sides

Pairs of adjacent sides

Pairs of opposite angles

Pairs of adjacent angles

Answer 1

$\left(i\right)$ Pairs of opposite sides $:PQ\&SR$ or $SP\&RQ$

$\left(ii\right)$ Pairs of adjacent sides $:PQ\&QR$ or $QR\&RS$ or $RS\&SP$ or $SP\&PQ$

$\left(iii\right)$ Pairs of opposite angles $\angle P\&\angle R$ or $\angle S\&\angle Q$

$\left(iv\right)$ Pairs of adjacent angles $:\angle P\&\angle Q$ or $\angle Q\&\angle R$ or $\angle R\&\angle S$ or $\angle S\&\angle P$