EduSahara™ Worksheet

Question 1

1.

Identify the figure below

(i)

quadrilateral
(ii)

nonagon
(iii)

heptagon
(iv)

triangle
(v)

pentagon

Question 2

2.

The sides of the quadrilateral are

(i)

PQ

,

QS

,

ST

,

TP
(ii)

PQ

,

QR

,

RS

,

SP
(iii)

PR

,

RS

,

SQ

,

QP
(iv)

PR

,

RQ

,

QS

,

SP
(v)

PQ

,

QR

,

RT

,

TP

Question 3

3.

The name of the quadrilateral is

(i)

ABCE
(ii)

ABDE
(iii)

ACDB
(iv)

ACBD
(v)

ABCD

Question 4

4.

The angles of the quadrilateral are

(i)

∠L , ∠M , ∠N , ∠Q
(ii)

∠L , ∠M , ∠N , ∠P
(iii)

∠L , ∠M , ∠O , ∠Q
(iv)

∠L , ∠M , ∠O , ∠P
(v)

∠L , ∠M , ∠N , ∠O

Question 5

5.

The vertices of the quadrilateral are

(i)

N , O , P , R
(ii)

N , O , P , Q
(iii)

N , O , Q , S
(iv)

N , O , P , S
(v)

N , O , Q , R

Question 6

6.

The diagonals of the quadrilateral are

(i)

GH

,

EF
(ii)

GF

,

EH
(iii)

FI

,

EG
(iv)

FI

,

EH
(v)

FH

,

EG

Question 7

7.

The adjacent sides of the quadrilateral are

(i)

GI

&

IJ

,

IJ

&

JH

,

JH

&

HG

,

HG

&

GI

(ii)

GI

&

IH

,

IH

&

HJ

,

HJ

&

JG

,

JG

&

GI

(iii)

GH

&

HI

,

HI

&

IK

,

IK

&

KG

,

KG

&

GH

(iv)

GH

&

HI

,

HI

&

IJ

,

IJ

&

JG

,

JG

&

GH

(v)

GH

&

HJ

,

HJ

&

JK

,

JK

&

KG

,

KG

&

GH

Question 8

8.

The opposite sides of the quadrilateral are

(i)

JK

&

LM

,

KL

&

MJ
(ii)

JL

&

MK

,

LM

&

KJ
(iii)

JK

&

LN

,

KL

&

NJ
(iv)

JL

&

KM

,

LK

&

MJ
(v)

JK

&

MN

,

KM

&

NJ

Question 9

9.

The adjacent angles of the quadrilateral are

(i)

∠B & ∠D , ∠D & ∠E , ∠E & ∠C , ∠C & ∠B
(ii)

∠B & ∠C , ∠C & ∠D , ∠D & ∠E , ∠E & ∠B
(iii)

∠B & ∠C , ∠C & ∠E , ∠E & ∠F , ∠F & ∠B
(iv)

∠B & ∠C , ∠C & ∠D , ∠D & ∠F , ∠F & ∠B
(v)

∠B & ∠D , ∠D & ∠C , ∠C & ∠E , ∠E & ∠B

Question 10

10.

The opposite angles of the quadrilateral are

(i)

∠P & ∠R , ∠Q & ∠S
(ii)

∠P & ∠S , ∠Q & ∠T
(iii)

∠P & ∠S , ∠R & ∠Q
(iv)

∠P & ∠R , ∠Q & ∠T
(v)

∠P & ∠Q , ∠R & ∠S

Question 11

11.

The measures of three angles of a quadrilateral are
59.49°
,
111.8°
and
78.46°
. Find the fourth angle

(i)

140.25°
(ii)

110.25°
(iii)

115.25°
(iv)

125.25°
(v)

120.25°

Question 12

12.

Sum of the interior angles in a quadrilateral is

(i)

370°
(ii)

365°
(iii)

360°
(iv)

375°
(v)

390°

Question 13

13.

How many diagonals does a quadrilateral have?

(i)

3
(ii)

1
(iii)

4
(iv)

2
(v)

0

Question 14

14.

Three angles of quadrilateral measure 70.53°, 83.62° and 87.13° respectively. Find the measure of the fourth angle

(i)

117.72°
(ii)

118.72°
(iii)

116.72°
(iv)

119.72°
(v)

120.72°

Question 15

15.

Three angles of a quadrilateral are equal and the fourth angle measure 64.62°. What is the measure of each of the equal angles?

(i)

97.46°
(ii)

99.46°
(iii)

100.46°
(iv)

96.46°
(v)

98.46°

Question 16

16.

Two angles of a quadrilateral are of measure 62.96° and 126.28° respectively and the other two angles are equal. Find the measure of each of the equal angles.

(i)

83.38°
(ii)

84.38°
(iii)

85.38°
(iv)

87.38°
(v)

86.38°

Question 17

17.

A quadrilateral has three acute angles, each measuring 50°. What is the measure of its fourth angle?

(i)

208.00°
(ii)

210.00°
(iii)

211.00°
(iv)

209.00°
(v)

212.00°

Assignment Key