ICSE Board Practice

ICSE Grade VII - Lines and Angles
Question 1
1.
The following lines represent
  • coplanar lines
  • intersecting lines
  • perpendicular lines
  • parallel lines
  • concurrent lines
Question 2
2.
The following angle represents
  • obtuse angle
  • complete angle
  • right angle
  • zero angle
  • straight angle
Question 3
3.
    • The supplementary angle of
    • 29°
    • is
  • 151°
  • 181°
  • 161°
  • 166°
  • 156°
Question 4
4.
Which of the following is a right angle?
  • 266°
  • 360°
  • 90°
  • 29°
  • 168°
Question 5
5.
The following angle represents
  • right angle
  • complete angle
  • zero angle
  • obtuse angle
  • acute angle
Question 6
6.
In the given figure l ∥ m. Find the value of 'u'
  • 6
  • 9
  • 10
  • 12
  • 8
Question 7
7.
Which of the following are true?
a)
    • If
    •  
    • j
    • k
    •  
    • and
    •  
    • j
    • l
    •  
    • , then
    •  
    • k
    • l
b)
    • If
    •  
    • j
    • k
    •  
    • and
    •  
    • k
    • l
    •  
    • , then
    •  
    • j
    • l
c)
    • If
    •  
    • j
    • k
    •  
    • and
    •  
    • k
    • l
    •  
    • , then
    •  
    • j
    • l
d)
If two lines are parallel to the same line, then they are parallel to each other
e)
If two lines are parallel to the same line, then they are perpendicular to each other
  • {c,d}
  • {e,a,b}
  • {a,b}
  • {c,d,b}
  • {b,d}
Question 8
8.
    • Find the supplementary angle of
    •  
    • 130 °   28 '   34 "
  • 49 °   31 '   36 "
  • 49 °   31 '   26 "
  • 49 °   41 '   26 "
  • 59 °   31 '   26 "
  • 34 °   21 '   26 "
Question 9
9.
State the type of angle between the two hands of the clock when the time is 12 A.M.
  • acute angle
  • complete angle
  • reflex angle
  • straight angle
  • zero angle
Question 10
10.
What fraction of clockwise revolution does the hour hand of a clock covers, when it goes from 6 to 2?
  • 4

    3
  • 0
  • 2
  • 2

    5
  • 2

    3