ICSE Board Practice

ICSE Grade VII - Quadrilaterals
Question 1
1.
Which of the following statements are true?
a)
The set of parallelograms is a subset of the set of trapeziums
b)
All trapeziums are parallelograms
c)
All quadrilaterals are trapeziums
d)
All quadrilaterals are parallelograms
e)
A parallelogram is a trapezium
  • {c,e,a}
  • {a,e}
  • {b,a}
  • {d,b,a}
  • {c,e}
Question 2
2.
    • In parallelogram
    • HIJK
    • ,
    • diagonals
    •  


      IK
       
       
    • and
    •  


      HJ
       
       
    • intersect at
    • L
    • . Then
    • HL
       
      =
  • KL
  • IL
  • IJ
  • KH
  • JL
Question 3
3.
Name all quadrilaterals whose diagonals are perpendicular and bisect each other
  • parallelogram,square,rhombus,rectangle
  • square,rhombus
  • rectangle,rhombus
  • square,kite
  • square,rectangle
Question 4
4.
The diagonals do not divide the quadrilateral into congruent triangles in which figure?
  • parallelogram
  • rhombus
  • rectangle
  • square
  • trapezium
Question 5
5.
    • In the adjoining figure,
    • P
    • is a point in the interior of
    • ∠RNS
    • .
    • If
    •  
    • PO
    • NR
    • and
    • PQ
    • NS
    • and
    • ∠RNS = 56°
    • ,
    • find the measure of x .
  • 234°
  • 237°
  • 236°
  • 238°
  • 235°
Question 6
6.
Which of the following is a regular polygon with four sides?
  • square
  • trapezium
  • parallelogram
  • rhombus
  • rectangle
Question 7
7.
    • In parallelogram
    • JKLM
    • ,
    • diagonals
    •  


      KM
       
       
    • and
    •  


      JL
       
       
    • intersect at
    • N
    • . Then
    • LN
       
      =
  • KN
  • MJ
  • JN
  • KL
  • MN
Question 8
8.
Name all quadrilaterals whose diagonals are equal
  • parallelogram,square,rhombus,rectangle
  • square,rhombus
  • square,rectangle
  • square,parallelogram
  • square,kite
Question 9
9.
    • In rhombus
    • BCDE
    • , diagonals
    •  


      BD
       
       
    • and
    •  


      CE
       
       
    • intersect at
    • F
    • . Then
    • △FBC
  • △FDE
  • △FBE
  • △FDC
  • △EBC
Question 10
10.
    • In parallelogram
    • JKLM
    • ,
    • diagonals
    •  


      KM
       
       
    • and
    •  


      JL
       
       
    • intersect at
    • N
    • . Then
    • △LMJ
       
  • △JKN
  • △KLM
  • △LMN
  • △JKL
  • △MJK