EduSahara™ Assignment
Name : Quadrilateral Properties
Chapter : Quadrilaterals
Grade : CBSE Grade IX
License : Non Commercial Use
Question
1
1.
Which of the following have point symmetry ?
a)
rhombus
b)
square
c)
quadrilateral
d)
trapezium
e)
parallelogram
f)
rectangle
(i)
{c,d,e}
(ii)
{c,f,a}
(iii)
{a,b,e,f}
(iv)
{d,b}
(v)
{c,a}
Question
2
2.
Which of the following statements are true?
a)
A parallelogram is a rhombus
b)
A square is a rectangle
c)
A square is a rhombus
d)
A parallelogram is a trapezium
e)
A rectangle is a parallelogram
f)
A trapezium is a parallelogram
g)
A rhombus is a square
(i)
{f,c}
(ii)
{f,e,b}
(iii)
{b,c,d,e}
(iv)
{a,b}
(v)
{g,a,d}
Question
3
3.
Every rhombus is a
a)
triangle
b)
square
c)
parallelogram
d)
trapezium
e)
rectangle
(i)
{c,d}
(ii)
{a,c}
(iii)
{b,d,c}
(iv)
{e,a,c}
(v)
{b,d}
Question
4
4.
The diagonals are equal in a
a)
rhombus
b)
rectangle
c)
parallelogram
d)
square
e)
trapezium
(i)
{b,d}
(ii)
{a,b}
(iii)
{c,d,b}
(iv)
{e,a,b}
(v)
{c,d}
Question
5
5.
Sum of the interior angles in a quadrilateral is
(i)
365°
(ii)
390°
(iii)
360°
(iv)
370°
(v)
375°
Question
6
6.
How many diagonals does a quadrilateral have?
(i)
3
(ii)
4
(iii)
2
(iv)
1
(v)
0
Question
7
7.
Which of the following are true?
a)
A rectangle is a square
b)
A parallelogram is a square
c)
A square is a rectangle
d)
A square is a rhombus
e)
A rhombus is a square
(i)
{c,d}
(ii)
{a,c}
(iii)
{b,d,c}
(iv)
{b,d}
(v)
{e,a,c}
Question
8
8.
Which of the following are true?
a)
A rectangle is a parallelogram
b)
A parallelogram is a square
c)
A parallelogram is a rectangle
d)
A rectangle is a square
e)
A square is a parallelogram
(i)
{c,e,a}
(ii)
{b,a}
(iii)
{a,e}
(iv)
{c,e}
(v)
{d,b,a}
Question
9
9.
Which of the following are true?
a)
A parallelogram is a trapezium
b)
A rectangle is a square
c)
A rhombus is a trapezium
d)
A trapezium is a rhombus
e)
A trapezium is a parallelogram
(i)
{a,c}
(ii)
{b,a}
(iii)
{d,c}
(iv)
{d,c,a}
(v)
{e,b,a}
Question
10
10.
Which of the following are true?
a)
A kite is a rhombus
b)
A trapezium is a parallelogram
c)
A rhombus is a parallelogram
d)
A rhombus is a kite
e)
A parallelogram is a rhombus
(i)
{b,d}
(ii)
{e,a,c}
(iii)
{a,c}
(iv)
{c,d}
(v)
{b,d,c}
Question
11
11.
Which of the following are true?
a)
A square is a rectangle
b)
A trapezium is a square
c)
A parallelogram is a rhombus
d)
A square is a trapezium
e)
A rectangle is a rhombus
(i)
{b,a}
(ii)
{c,d}
(iii)
{c,d,a}
(iv)
{e,b,a}
(v)
{a,d}
Question
12
12.
The quadrilateral whose diagonals are equal and are perpendicular bisectors is a
(i)
rhombus
(ii)
square
(iii)
parallelogram
(iv)
rectangle
(v)
trapezium
Question
13
13.
The diagonals do not divide the quadrilateral into congruent triangles in which figure?
(i)
rectangle
(ii)
rhombus
(iii)
trapezium
(iv)
square
(v)
parallelogram
Question
14
14.
Name all quadrilaterals whose diagonals are equal
(i)
square,rhombus
(ii)
square,parallelogram
(iii)
square,kite
(iv)
parallelogram,square,rhombus,rectangle
(v)
square,rectangle
Question
15
15.
Name all quadrilaterals whose diagonals bisect each other
(i)
parallelogram,square,rhombus,rectangle
(ii)
square,parallelogram
(iii)
square,kite
(iv)
square,rhombus
(v)
square,rectangle
Question
16
16.
Name all quadrilaterals whose diagonals are perpendicular and bisect each other
(i)
square,kite
(ii)
square,rectangle
(iii)
square,parallelogram
(iv)
parallelogram,square,rhombus,rectangle
(v)
square,rhombus
Question
17
17.
Name all quadrilaterals whose opposite sides are equal
(i)
square,kite
(ii)
rectangle,rhombus
(iii)
square,parallelogram
(iv)
square,rhombus
(v)
parallelogram,square,rhombus,rectangle
Question
18
18.
Name all quadrilaterals whose opposite sides are parallel
(i)
rectangle,rhombus
(ii)
square,parallelogram
(iii)
square,rectangle
(iv)
parallelogram,square,rhombus,rectangle
(v)
square,rhombus
Question
19
19.
Name all quadrilaterals whose all sides are equal
(i)
square,rhombus
(ii)
square,kite
(iii)
square,rectangle
(iv)
parallelogram,square,rhombus,rectangle
(v)
rectangle,rhombus
Question
20
20.
Name all quadrilaterals whose all angles are right angles
(i)
square,rhombus
(ii)
rectangle,rhombus
(iii)
square,parallelogram
(iv)
parallelogram,square,rhombus,rectangle
(v)
square,rectangle
Question
21
21.
Name all quadrilaterals whose opposite angles are equal
(i)
rectangle,rhombus
(ii)
square,parallelogram
(iii)
parallelogram,square,rhombus,rectangle
(iv)
square,rhombus
(v)
square,kite
Question
22
22.
Name all quadrilaterals whose all angles are equal
(i)
square,rhombus
(ii)
square,rectangle
(iii)
square,parallelogram
(iv)
rectangle,rhombus
(v)
parallelogram,square,rhombus,rectangle
Question
23
23.
Name all quadrilaterals whose adjacent angles are supplementary
(i)
square,parallelogram
(ii)
square,rhombus
(iii)
rectangle,rhombus
(iv)
parallelogram,square,rhombus,rectangle
(v)
square,rectangle
Question
24
24.
Which of the following is a regular polygon with four sides?
(i)
trapezium
(ii)
parallelogram
(iii)
rhombus
(iv)
rectangle
(v)
square
Question
25
25.
Which of the following statements are true?
a)
In a parallelogram, both adjacent angles can be obtuse
b)
In a parallelogram, both adjacent angles can be right angles
c)
In a parallelogram, adjacent angles are complementary
d)
In a parallelogram, adjacent angles are supplementary
e)
In a parallelogram, both adjacent angles can be acute
(i)
{c,d,b}
(ii)
{b,d}
(iii)
{c,d}
(iv)
{e,a,b}
(v)
{a,b}
Question
26
26.
Which of the following properties apply for a parallelogram ?
a)
Adjacent angles are supplementary
b)
Diagonals bisect each other
c)
Opposite angles are equal
d)
Diagonals are perpendicular to each other
e)
Diagonals are equal to each other
f)
Opposite sides are equal
(i)
{d,e,c}
(ii)
{d,a}
(iii)
{a,b,c,f}
(iv)
{e,b}
(v)
{d,f,a}
Question
27
27.
Which of the following properties apply for a trapezium ?
(i)
Diagonals are perpendicular to each other
(ii)
Diagonals are equal
(iii)
Diagonals bisect each other
(iv)
Both adjacent angles are obtuse
(v)
One pair of opposite sides are parallel
Question
28
28.
Which of the following properties apply for a kite ?
(i)
Opposite angles are parallel
(ii)
Diagonals are equal
(iii)
Diagonals are perpendicular
(iv)
All Adjacent sides are equal
(v)
Adjacent angles are equal
Question
29
29.
Which of the following properties apply for a rhombus ?
a)
Opposite angles are equal
b)
Diagonals are equal
c)
Adjacent angles are equal
d)
Opposite sides are parallel
e)
Diagonals bisect each other
f)
Opposite sides are equal
g)
Adjacent sides are equal
(i)
{a,d,e,f,g}
(ii)
{b,a}
(iii)
{b,c,e}
(iv)
{c,d}
(v)
{b,f,g}
Question
30
30.
Which of the following properties apply for a rectangle ?
a)
Opposite angles are equal
b)
Diagonals are equal
c)
Opposite sides are parallel
d)
Adjacent sides are equal
e)
Opposite sides are equal
f)
Adjacent angles are equal
g)
Diagonals bisect each other
(i)
{d,c}
(ii)
{a,b,c,e,f,g}
(iii)
{d,b}
(iv)
{d,a}
(v)
{d,e,f}
Question
31
31.
Which of the following statements are true?
a)
Every rectangle is a rhombus
b)
Every parallelogram is a rectangle
c)
Every square is a rectangle
d)
Every square is a rhombus
e)
Every parallelogram is a trapezium
f)
Every rectangle is a parallelogram
g)
Every rhombus is a parallelogram
(i)
{c,d,e,f,g}
(ii)
{a,f,g}
(iii)
{a,b,e}
(iv)
{a,c}
(v)
{b,d}
Question
32
32.
The figure formed by successively joining the mid-points of the sides of a parallelogram is
(i)
rhombus
(ii)
square
(iii)
rectangle
(iv)
parallelogram
Question
33
33.
The figure formed by successively joining the mid-points of the sides of a rectangle is
(i)
rectangle
(ii)
square
(iii)
rhombus
(iv)
parallelogram
Question
34
34.
The figure formed by successively joining the mid-points of the sides of a rhombus is
(i)
square
(ii)
parallelogram
(iii)
rectangle
(iv)
rhombus
Assignment Key
1) (iii)
2) (iii)
3) (i)
4) (i)
5) (iii)
6) (iii)
7) (i)
8) (iii)
9) (i)
10) (iv)
11) (v)
12) (ii)
13) (iii)
14) (v)
15) (i)
16) (v)
17) (v)
18) (iv)
19) (i)
20) (v)
21) (iii)
22) (ii)
23) (iv)
24) (v)
25) (ii)
26) (iii)
27) (v)
28) (iii)
29) (i)
30) (ii)
31) (i)
32) (iv)
33) (iii)
34) (iii)
