EduSahara™ Worksheet
Name : Chapter Based Worksheet
Chapter : Reflection
Grade : ICSE Grade X
License : Non Commercial Use
Question
1
1.
Identify the point belonging to the first quadrant
(i)
(
(
−
1
)
,
(
−
8
)
)
(ii)
(
8
,
(
−
7
)
)
(iii)
(
(
−
7
)
,
3
)
(iv)
(
5
,
2
)
Question
2
2.
The coordinates of a point which is 1 unit away from x-axis and 7 units away from y-axis in the first quadrant is
(i)
(
(
−
7
)
,
1
)
(ii)
(
(
−
7
)
,
(
−
1
)
)
(iii)
(
7
,
1
)
(iv)
(
1
,
7
)
(v)
(
7
,
(
−
1
)
)
Question
3
3.
Find the image of the point
(
1
,
2
)
when reflected in the origin
(i)
(
(
−
2
)
,
(
−
1
)
)
(ii)
(
(
−
1
)
,
(
−
2
)
)
(iii)
(
(
−
1
)
,
2
)
(iv)
(
0
,
(
−
2
)
)
(v)
(
1
,
(
−
2
)
)
Question
4
4.
Determine the quadrant of the displayed point
(i)
second quadrant
(ii)
fourth quadrant
(iii)
first quadrant
(iv)
third quadrant
Question
5
5.
The coordinates of a point which is 6 units away from x-axis and 7 units away from y-axis in the second quadrant is
(i)
(
(
−
7
)
,
(
−
6
)
)
(ii)
(
6
,
(
−
7
)
)
(iii)
(
7
,
6
)
(iv)
(
(
−
7
)
,
6
)
(v)
(
7
,
(
−
6
)
)
Question
6
6.
The point
(
8
,
5
)
lies in
(i)
fourth quadrant
(ii)
third quadrant
(iii)
second quadrant
(iv)
first quadrant
Question
7
7.
Determine the quadrant of the displayed point
(i)
second quadrant
(ii)
first quadrant
(iii)
fourth quadrant
(iv)
third quadrant
Question
8
8.
Any line parallel to y-axis is
(i)
an oblique line
(ii)
a vertical line
(iii)
a horizontal line
(iv)
a curved line
Question
9
9.
The x-coordinate of a point is also called as
(i)
ordinate
(ii)
x-axis
(iii)
origin
(iv)
abscissa
(v)
y-axis
Question
10
10.
Find the equation of the displayed line
(i)
y
=
(
−
4
)
(ii)
x
=
(
−
4
)
(iii)
x
=
(
−
3
)
(iv)
3
x
=
(
−
4
)
(v)
x
=
(
−
5
)
Question
11
11.
Find the image of the point
(
(
−
8
)
,
2
)
when reflected in y-axis
(i)
(
(
−
8
)
,
(
−
2
)
)
(ii)
(
9
,
2
)
(iii)
(
8
,
(
−
2
)
)
(iv)
(
8
,
2
)
(v)
(
2
,
8
)
Question
12
12.
The coordinates of a point which is 2 units away from x-axis and 4 units away from y-axis in the third quadrant is
(i)
(
(
−
4
)
,
2
)
(ii)
(
(
−
4
)
,
(
−
2
)
)
(iii)
(
(
−
2
)
,
(
−
4
)
)
(iv)
(
4
,
2
)
(v)
(
4
,
(
−
2
)
)
Question
13
13.
Which of the following is a point on the x-axis?
(i)
(
(
−
7
)
,
2
)
(ii)
(
0
,
4
)
(iii)
(
8
,
5
)
(iv)
(
5
,
0
)
(v)
(
4
,
(
−
4
)
)
Question
14
14.
Equation of a straight line which is parallel to y-axis (where k is a constant) is
(i)
x
=
0
(ii)
y
=
0
(iii)
y
=
k
(iv)
x
=
k
(v)
x
=
y
Question
15
15.
Which of the following is a point on the positive y-axis?
(i)
(
(
−
3
)
,
0
)
(ii)
(
0
,
9
)
(iii)
(
0
,
(
−
4
)
)
(iv)
(
(
−
6
)
,
2
)
(v)
(
8
,
0
)
Question
16
16.
Which of the displayed lines represent the equation
x
=
1
(i)
line with point
M
(ii)
line with point
P
(iii)
line with point
N
(iv)
line with point
O
(v)
line with point
Q
Question
17
17.
The equation of the x-axis is
a)
y
=
0
b)
x
=
1
c)
x
=
y
d)
y
=
1
e)
x
=
0
(i)
{d,e,a}
(ii)
{b,a}
(iii)
{a}
(iv)
{c,a}
Question
18
18.
Which of the displayed lines represent the equation
y
=
(
−
3
)
(i)
line with point
T
(ii)
line with point
U
(iii)
line with point
S
(iv)
line with point
V
(v)
line with point
R
Question
19
19.
A point lies on negative side of y-axis at a distance of 2 units from x-axis. What are the coordinates of the point?
(i)
(
(
−
2
)
,
0
)
(ii)
(
0
,
(
−
2
)
)
(iii)
(
2
,
0
)
(iv)
(
0
,
2
)
Question
20
20.
A line which is neither parallel to x-axis nor y-axis is
(i)
a curved line
(ii)
a horizontal line
(iii)
an oblique line
(iv)
a vertical line
Question
21
21.
Find the coordinates of the point
(
(
−
4
)
,
(
−
4
)
)
when reflected in y-axis followed by reflection in origin
(i)
(
(
−
4
)
,
4
)
(ii)
(
4
,
(
−
4
)
)
(iii)
(
4
,
4
)
(iv)
(
(
−
4
)
,
(
−
4
)
)
Question
22
22.
Which of the points (5,4), (-5,9), (-2,-4) and (2,-8) belong to the fourth quadrant?
(i)
(
(
−
5
)
,
9
)
(ii)
(
(
−
2
)
,
(
−
4
)
)
(iii)
(
2
,
(
−
8
)
)
(iv)
(
5
,
4
)
Question
23
23.
A point lies on positive side of x-axis at a distance of 8 units from y-axis. What are the coordinates of the point?
(i)
(
0
,
(
−
8
)
)
(ii)
(
8
,
0
)
(iii)
(
0
,
8
)
(iv)
(
(
−
8
)
,
0
)
Question
24
24.
Which of the following is a point on the positive x-axis?
(i)
(
0
,
(
−
9
)
)
(ii)
(
(
−
3
)
,
7
)
(iii)
(
4
,
0
)
(iv)
(
0
,
6
)
(v)
(
(
−
2
)
,
0
)
Question
25
25.
Distance of the given point from y-axis is
(i)
6
(ii)
0
Assignment Key
1) (iv)
2) (iii)
3) (ii)
4) (i)
5) (iv)
6) (iv)
7) (iii)
8) (ii)
9) (iv)
10) (ii)
11) (iv)
12) (ii)
13) (iv)
14) (iv)
15) (ii)
16) (i)
17) (iii)
18) (v)
19) (ii)
20) (iii)
21) (i)
22) (iii)
23) (ii)
24) (iii)
25) (i)
