EduSahara™ Worksheet

Question 1

1.

How many diagonals does a quadrilateral have?

(i)

3
(ii)

4
(iii)

0
(iv)

2
(v)

1

Question 2

2.

(i)

△IJK
(ii)

△JKL
(iii)

△HIL
(iv)

△JKH
(v)

△HIJ

Question 3

3.

Name all quadrilaterals whose all angles are equal

(i)

parallelogram,square,rhombus,rectangle
(ii)

square,rectangle
(iii)

square,rhombus
(iv)

square,kite
(v)

rectangle,rhombus

Question 4

4.

Which of the following figures is a regular quadrilateral?

(i)

parallelogram
(ii)

rhombus
(iii)

square
(iv)

rectangle
(v)

trapezium

Question 5

5.

Three angles of a quadrilateral are equal and the fourth angle measure 104.47°. What is the measure of each of the equal angles?

(i)

84.18°
(ii)

87.18°
(iii)

85.18°
(iv)

83.18°
(v)

86.18°

Question 6

6.

Which of the following statements are true?

a)	Every square is a rhombus
b)	Every parallelogram is a trapezium
c)	Every rhombus is a parallelogram
d)	Every square is a rectangle
e)	Every parallelogram is a rectangle
f)	Every rectangle is a parallelogram
g)	Every rectangle is a rhombus

(i)

{e,a}
(ii)

{e,d,f}
(iii)

{a,b,c,d,f}
(iv)

{e,g,c}
(v)

{g,b}

Question 7

7.

In the given figure, DEFG is a parallelogram. DF bisects ∠D & ∠F.

(i)

8.21 cm
(ii)

9.21 cm
(iii)

6.21 cm
(iv)

5.21 cm
(v)

7.21 cm

Question 8

8.

(i)

HI
(ii)

GI
(iii)

IF
(iv)

FG

Question 9

9.

Name all quadrilaterals whose opposite sides are equal

(i)

parallelogram,square,rhombus,rectangle
(ii)

square,kite
(iii)

rectangle,rhombus
(iv)

square,rectangle
(v)

square,parallelogram

Question 10

10.

(i)

∠LMN
(ii)

∠NKL
(iii)

∠KLO
(iv)

∠KLM

Question 11

11.

Identify the figure below

(i)

quadrilateral
(ii)

octagon
(iii)

hexagon
(iv)

pentagon
(v)

heptagon

Question 12

12.

(i)

AB
(ii)

AC
(iii)

BD
(iv)

CD
(v)

BC

Question 13

13.

(i)

JN
(ii)

KN
(iii)

LN
(iv)

MJ

Question 14

14.

In which of the following are the diagonals equal ?

(i)

rhombus
(ii)

trapezium
(iii)

rectangle
(iv)

parallelogram
(v)

None of these

Question 15

15.

(i)

∠FGH
(ii)

∠DEH
(iii)

∠GHF
(iv)

∠HGD

Question 16

16.

(i)

∠LMP
(ii)

∠LMN
(iii)

∠NOP
(iv)

∠NOL
(v)

∠MNO

Question 17

17.

JKLM is a rhombus in which ∠J = 125° .

KM

is the diagonal. Then △JKL is

(i)

an isosceles triangle
(ii)

None of these
(iii)

an equilateral triangle
(iv)

a scalene triangle
(v)

an obtuse angled triangle

Question 18

18.

The vertices of the quadrilateral are

(i)

A , B , C , E
(ii)

A , B , D , F
(iii)

A , B , C , F
(iv)

A , B , D , E
(v)

A , B , C , D

Question 19

19.

Sum of the interior angles in a quadrilateral is

(i)

375°
(ii)

370°
(iii)

360°
(iv)

390°
(v)

365°

Question 20

20.

(i)

95.48°
(ii)

91.48°
(iii)

92.48°
(iv)

94.48°
(v)

93.48°

Question 21

21.

(i)

∠MJK
(ii)

∠JKN
(iii)

∠LMN
(iv)

∠LMJ
(v)

∠JKL

Question 22

22.

In the adjoining figure, LMNO is a square. A line segment OQ cuts the side MN at Q and the diagonal LN at P such that ∠OPN = 108.16° and ∠PQN = x°. Find the value of x .

(i)

62.16°
(ii)

63.16°
(iii)

61.16°
(iv)

64.16°
(v)

65.16°

Question 23

23.

In the adjoining figure,
DEFG
is a parallelogram in which

(i)

21.20°
(ii)

22.20°
(iii)

20.20°
(iv)

18.20°
(v)

19.20°

Question 24

24.

(i)

MN
(ii)

NP
(iii)

NO
(iv)

OP
(v)

MO

Question 25

25.

Which of the following properties apply for a trapezium ?

(i)

One pair of opposite sides are parallel
(ii)

Diagonals are perpendicular to each other
(iii)

Diagonals bisect each other
(iv)

Both adjacent angles are obtuse
(v)

Adjacent angles are supplementary

Assignment Key