EduSahara™ Worksheet
Name : Chapter Based Worksheet
Chapter : Reflection
Grade : ICSE Grade X
License : Non Commercial Use
Question
1
1.
Write down the coordinates when reflected in the origin
(
(
−
3
)
,
(
−
5
)
)
,
(
(
−
2
)
,
9
)
,
(
3
,
0
)
(i)
(
3
,
5
)
,
(
2
,
(
−
9
)
)
,
(
(
−
5
)
,
(
−
2
)
)
(ii)
(
3
,
5
)
,
(
2
,
(
−
9
)
)
,
(
(
−
2
)
,
(
−
1
)
)
(iii)
(
3
,
5
)
,
(
4
,
(
−
7
)
)
,
(
(
−
3
)
,
0
)
(iv)
(
2
,
6
)
,
(
2
,
(
−
9
)
)
,
(
(
−
3
)
,
0
)
(v)
(
3
,
5
)
,
(
2
,
(
−
9
)
)
,
(
(
−
3
)
,
0
)
Question
2
2.
Write down the coordinates when reflected in the y-axis
(i)
(
(
−
4
)
,
(
−
7
)
)
,
(
5
,
(
−
6
)
)
,
(
6
,
7
)
(ii)
(
(
−
4
)
,
(
−
7
)
)
,
(
5
,
(
−
6
)
)
,
(
9
,
8
)
(iii)
(
(
−
4
)
,
(
−
7
)
)
,
(
5
,
(
−
6
)
)
,
(
8
,
9
)
(iv)
(
(
−
5
)
,
(
−
6
)
)
,
(
5
,
(
−
6
)
)
,
(
8
,
9
)
(v)
(
(
−
4
)
,
(
−
7
)
)
,
(
7
,
(
−
4
)
)
,
(
8
,
9
)
Question
3
3.
Write down the coordinates when reflected in the origin
(i)
(
7
,
8
)
,
(
(
−
2
)
,
(
−
4
)
)
,
(
(
−
10
)
,
(
−
7
)
)
,
(
3
,
1
)
(ii)
(
7
,
8
)
,
(
(
−
2
)
,
(
−
4
)
)
,
(
(
−
8
)
,
(
−
5
)
)
,
(
2
,
2
)
(iii)
(
9
,
10
)
,
(
(
−
2
)
,
(
−
4
)
)
,
(
(
−
8
)
,
(
−
5
)
)
,
(
3
,
1
)
(iv)
(
7
,
8
)
,
(
(
−
2
)
,
(
−
4
)
)
,
(
(
−
8
)
,
(
−
5
)
)
,
(
3
,
1
)
(v)
(
7
,
8
)
,
(
(
−
2
)
,
(
−
4
)
)
,
(
(
−
7
)
,
(
−
6
)
)
,
(
3
,
1
)
Question
4
4.
Any line parallel to y-axis is
(i)
a curved line
(ii)
a vertical line
(iii)
a horizontal line
(iv)
an oblique line
Question
5
5.
If point P(x,y) lies in the second quadrant, then
(i)
x is positive and y is negative
(ii)
x is negative and y is positive
(iii)
x is positive and y is positive
(iv)
x is negative and y is negative
Question
6
6.
Identify the point belonging to the fourth quadrant
(i)
(
(
−
4
)
,
4
)
(ii)
(
9
,
(
−
1
)
)
(iii)
(
(
−
9
)
,
(
−
7
)
)
(iv)
(
1
,
1
)
Question
7
7.
Find the equation of the displayed line
(i)
x
=
0
(ii)
x
=
2
(iii)
y
=
1
(iv)
4
x
=
1
(v)
x
=
1
Question
8
8.
Identify the point belonging to the first quadrant
(i)
(
(
−
5
)
,
(
−
1
)
)
(ii)
(
1
,
5
)
(iii)
(
2
,
(
−
7
)
)
(iv)
(
(
−
9
)
,
8
)
Question
9
9.
Determine the quadrant of the displayed point
(i)
first quadrant
(ii)
fourth quadrant
(iii)
second quadrant
(iv)
third quadrant
Question
10
10.
Write down the coordinates when reflected in the origin
(i)
(
(
−
1
)
,
0
)
,
(
(
−
6
)
,
(
−
2
)
)
,
(
(
−
1
)
,
1
)
(ii)
(
(
−
1
)
,
0
)
,
(
(
−
8
)
,
(
−
4
)
)
,
(
0
,
0
)
(iii)
(
(
−
2
)
,
1
)
,
(
(
−
8
)
,
(
−
4
)
)
,
(
(
−
1
)
,
1
)
(iv)
(
(
−
1
)
,
0
)
,
(
(
−
8
)
,
(
−
4
)
)
,
(
(
−
1
)
,
1
)
(v)
(
(
−
1
)
,
0
)
,
(
(
−
8
)
,
(
−
4
)
)
,
(
(
−
3
)
,
(
−
1
)
)
Question
11
11.
Identify the point belonging to the second quadrant
(i)
(
7
,
9
)
(ii)
(
(
−
7
)
,
6
)
(iii)
(
(
−
1
)
,
(
−
8
)
)
(iv)
(
5
,
(
−
8
)
)
Question
12
12.
Find the coordinates of the point
(
(
−
8
)
,
(
−
8
)
)
when reflected in x-axis followed by reflection in y-axis
(i)
(
(
−
8
)
,
8
)
(ii)
(
8
,
8
)
(iii)
(
8
,
(
−
8
)
)
(iv)
(
(
−
8
)
,
(
−
8
)
)
Question
13
13.
A point lies on positive side of y-axis at a distance of 1 units from x-axis. What are the coordinates of the point?
(i)
(
(
−
1
)
,
0
)
(ii)
(
0
,
1
)
(iii)
(
0
,
(
−
1
)
)
(iv)
(
1
,
0
)
Question
14
14.
The point of intersection of x-axis and y-axis
(i)
(
0
,
0
)
(ii)
(
0
,
4
)
(iii)
(
1
,
0
)
(iv)
(
6
,
0
)
(v)
(
1
,
1
)
Question
15
15.
Distance of the given point from y-axis is
(i)
6
(ii)
7
(iii)
5
(iv)
1
Question
16
16.
Determine the coordinates of point E in the diagram.
(i)
(
(
−
6
)
,
(
−
2
)
)
(ii)
(
(
−
6
)
,
2
)
(iii)
(
6
,
(
−
2
)
)
(iv)
(
2
,
6
)
(v)
(
6
,
2
)
Question
17
17.
Write down the coordinates when reflected in the y-axis
(i)
(
8
,
(
−
9
)
)
,
(
(
−
7
)
,
3
)
,
(
(
−
8
)
,
7
)
,
(
4
,
(
−
6
)
)
(ii)
(
10
,
(
−
7
)
)
,
(
(
−
7
)
,
3
)
,
(
(
−
9
)
,
8
)
,
(
4
,
(
−
6
)
)
(iii)
(
8
,
(
−
9
)
)
,
(
(
−
7
)
,
3
)
,
(
(
−
9
)
,
8
)
,
(
4
,
(
−
6
)
)
(iv)
(
8
,
(
−
9
)
)
,
(
(
−
7
)
,
3
)
,
(
(
−
9
)
,
8
)
,
(
3
,
(
−
5
)
)
(v)
(
8
,
(
−
9
)
)
,
(
(
−
7
)
,
3
)
,
(
(
−
11
)
,
6
)
,
(
4
,
(
−
6
)
)
Question
18
18.
Which of the displayed lines represent the equation
y
=
(
−
9
)
(i)
line with point
O
(ii)
line with point
R
(iii)
line with point
P
(iv)
line with point
N
(v)
line with point
Q
Question
19
19.
The point
(
1
,
(
−
9
)
)
lies in
(i)
third quadrant
(ii)
first quadrant
(iii)
fourth quadrant
(iv)
second quadrant
Question
20
20.
Find the coordinates of the point
(
1
,
(
−
7
)
)
when reflected in x-axis followed by reflection in origin
(i)
(
(
−
1
)
,
7
)
(ii)
(
1
,
7
)
(iii)
(
1
,
(
−
7
)
)
(iv)
(
(
−
1
)
,
(
−
7
)
)
(v)
(
(
−
7
)
,
(
−
1
)
)
Question
21
21.
The coordinates of a point which is 1 unit away from x-axis and 2 units away from y-axis in the first quadrant is
(i)
(
2
,
1
)
(ii)
(
2
,
(
−
1
)
)
(iii)
(
(
−
2
)
,
(
−
1
)
)
(iv)
(
1
,
2
)
(v)
(
(
−
2
)
,
1
)
Question
22
22.
Which of the points (9,9), (-9,2), (-2,-5) and (1,-2) belong to the second quadrant?
(i)
(
9
,
9
)
(ii)
(
(
−
2
)
,
(
−
5
)
)
(iii)
(
1
,
(
−
2
)
)
(iv)
(
(
−
9
)
,
2
)
Question
23
23.
Find the image of the point A
(
3
,
3
)
under the reflection of a point P
(
4
,
9
2
)
(i)
(
6
,
5
)
(ii)
(
5
,
6
)
(iii)
(
3
,
4
)
(iv)
(
4
,
7
)
(v)
(
7
,
8
)
Question
24
24.
The coordinates of a point which is 6 units away from x-axis and 4 units away from y-axis in the third quadrant is
(i)
(
(
−
4
)
,
(
−
6
)
)
(ii)
(
4
,
(
−
6
)
)
(iii)
(
4
,
6
)
(iv)
(
(
−
4
)
,
6
)
(v)
(
(
−
6
)
,
(
−
4
)
)
Question
25
25.
The point
(
(
−
5
)
,
1
)
lies in
(i)
second quadrant
(ii)
third quadrant
(iii)
fourth quadrant
(iv)
first quadrant
Assignment Key
1) (v)
2) (iii)
3) (iv)
4) (ii)
5) (ii)
6) (ii)
7) (v)
8) (ii)
9) (ii)
10) (iv)
11) (ii)
12) (ii)
13) (ii)
14) (i)
15) (i)
16) (v)
17) (iii)
18) (iv)
19) (iii)
20) (iv)
21) (i)
22) (iv)
23) (ii)
24) (i)
25) (i)
