SSC Board Practice

SSC Grade VII - Symmetry
Question 1
1.
The English alphabet letter 'G' has how many lines of symmetry?
  • three
  • infinite
  • zero
  • one
  • two
Question 2
2.
Which of the following are line(s) of symmetry for the given square?
  • f
  • { e, f, g, h }
  • { e, g }
  • none
  • e
Question 3
3.
Which of the following figures have no line of symmetry?
a)
isosceles triangle
b)
equilateral triangle
c)
angle with equal arms
d)
angle with unequal arms
e)
line segment
f)
scalene triangle
  • {b,f}
  • {d,f}
  • {a,d}
  • {c,e,d}
  • {a,f,d}
Question 4
4.
A median is an axis of symmetry in which of the given figures?
a)
isosceles triangle
b)
scalene triangle
c)
isosceles right angled triangle
d)
right angle triangle
e)
equilateral triangle
  • {b,d,e}
  • {b,a,c}
  • {d,c}
  • {b,a}
  • {a,c,e}
Question 5
5.
Which of the following quadrilaterals have four lines of symmetry?
a)
parallelogram
b)
kite
c)
trapezium
d)
square
e)
rectangle
f)
isosceles trapezium
g)
rhombus
  • {a,d}
  • {c,e,d}
  • {b,d}
  • {f,d}
  • {d}
Question 6
6.
The English alphabet letter 'O' has how many lines of symmetry?
  • one
  • zero
  • infinite
  • two
  • three
Question 7
7.
Which of the following figures neither have line symmetry nor point symmetry nor rotational symmetry?
a)
line segment
b)
equilateral triangle
c)
angle with equal arms
d)
scalene triangle
e)
isosceles triangle
  • {d}
  • {c,e,d}
  • {a,d}
  • {b,d}
Question 8
8.
Which of the following quadrilaterals have no rotational symmetry?
a)
trapezium
b)
rectangle
c)
square
d)
kite
e)
isosceles trapezium
f)
parallelogram
g)
rhombus
  • {f,g,e}
  • {c,d}
  • {a,d,e}
  • {b,a}
  • {b,a,d}
Question 9
9.
Which of the following figures have infinite lines of symmetry?
a)
sector of a circle
b)
n-sided polygon where n is very large
c)
line segment
d)
semicircle
e)
circle
  • {b,e}
  • {a,e}
  • {c,d,e}
  • {e}
Question 10
10.
Identify the line(s) of symmetry in the following figure
  • r
  • p
  • { p, q, r }
  • q
  • none