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