SSC Board Practice

SSC Grade VI - Symmetry
Question 1
1.
Identify the line(s) of symmetry in the following figure
  • { p, q, r }
  • p
  • none
  • q
  • r
Question 2
2.
Which of the following English alphabet letters have zero lines of symmetry?
  • I
  • H
  • G
  • B
  • C
Question 3
3.
Which of the following are true?
a)
Line of symmetry and axis of symmetry are same.
b)
Line of symmetry is perpendicular to axis of symmetry.
c)
For every point on the figure on one side of the axis of symmetry, there is a corresponding point on the other side.
d)
A figure can have multiple axes of symmetry.
e)
A figure can be broken into two congruent shapes about its axis of symmetry.
f)
An obtuse angled triangle has zero lines of symmetry.
g)
A line segment has one line of symmetry.
h)
Axis of symmetry of a figure need not intersect with the figure at any point.
  • {a,c,d,e}
  • {b,e,a}
  • {b,a}
  • {f,c}
  • {g,h,d}
Question 4
4.
The English alphabet letter 'O' has how many lines of symmetry?
  • one
  • two
  • infinite
  • three
  • zero
Question 5
5.
Which of the following figures have no line of symmetry?
a)
line segment
b)
isosceles triangle
c)
scalene triangle
d)
angle with unequal arms
e)
angle with equal arms
f)
equilateral triangle
  • {a,d,c}
  • {a,c}
  • {c,d}
  • {b,d}
  • {e,f,c}
Question 6
6.
Identify the line(s) of symmetry in the following figure
  • r
  • p
  • q
  • none
  • { p, q, r }
Question 7
7.
Identify the line(s) of symmetry in the following figure
  • r
  • p
  • { p, q, r }
  • q
  • none
Question 8
8.
Which of the following are line(s) of symmetry for the given parallelogram?
  • { e, g }
  • { f, h }
  • none
  • f
  • h
Question 9
9.
Which of the following figures have three lines of symmetry?
a)
equilateral triangle
b)
scalene triangle
c)
right angle triangle
d)
line segment
e)
isosceles right angled triangle
f)
isosceles triangle
  • {b,a}
  • {f,a}
  • {d,e,a}
  • {a}
  • {c,a}
Question 10
10.
Identify the line(s) of symmetry in the following figure
  • r
  • q
  • p
  • none
  • { p, q, r }