Question

Name the Adjacent sides of Quadrilateral PQRS:

PQ,QR ; QR,RS ; RS,PS ; PS,PQ
PQ,QR; RS,PS
PR and QS

Answer 1

Answer:

(i) Sides:

PQ

,

QR

,

RS

,

RP

Angles : ∠QPS,∠PSR,∠SRQ,∠RQP

Vertices: P,Q,R,S Diagonals:

PR

,

QS

.

(ii) Pairs of adjacent sides:

PQ

,

QR

;

QR

,

RS

;

RS

,

SP

and

SP

,

PQ

Pair of adjacent angles: ∠QPS,∠PSR;∠PSR,∠SRQ;∠SRQ,∠RQP and ∠RQP,∠QPS

Pairs of opposite sides:

PS

,

QR

and

QP

,

RS

Pairs of opposite angles: ∠QPS,∠SRQ and ∠PSR,∠RQP.