CBSE Board Practice

CBSE Grade VII - Lines and Angles
Question 1
1.
In the given figure l ∥ m. Find the value of 'u'
  • 11
  • 10
  • 13
  • 9
  • 12
Question 2
2.
Which of the following are true for alternate angles?
a)
They are not adjacent angles
b)
They are in the same side of the transversal
c)
They are adjacent angles
d)
One is interior angle and the other is exterior
e)
They are on either side of the transversal
f)
Both are interior angles
  • {c,a,e}
  • {b,a}
  • {c,e}
  • {d,b,f}
  • {a,e,f}
Question 3
3.
The following angle represents
  • reflex angle
  • acute angle
  • obtuse angle
  • zero angle
  • right angle
Question 4
4.
Find the interior angles in the given figure
  • ∠3 , ∠5 ; ∠4 , ∠6
  • ∠1 , ∠2 , ∠7 , ∠8
  • ∠3 , ∠6 ; ∠4 , ∠5
  • ∠3 , ∠4 , ∠5 , ∠6
  • ∠1 , ∠4 ; ∠2 , ∠3 ; ∠5 , ∠8 ; ∠6 , ∠7
Question 5
5.
In the given figure l ∥ m. Find the value of 'r'
  • 64°
  • 59°
  • 54°
  • 69°
  • 84°
Question 6
6.
The following angle represents
  • obtuse angle
  • reflex angle
  • zero angle
  • right angle
  • complete angle
Question 7
7.
The following angle represents
  • right angle
  • straight angle
  • acute angle
  • zero angle
  • obtuse angle
Question 8
8.
Find the value of 'q'
  • 124°
  • 139°
  • 154°
  • 129°
  • 134°
Question 9
9.
The following angle represents
  • zero angle
  • right angle
  • straight angle
  • obtuse angle
  • acute angle
Question 10
10.
Which of the following is a reflex angle?
  • 180°
  • 90°
  • 228°
  • 360°