ICSE Board Practice

ICSE Grade VII - Quadrilaterals
Question 1
1.
Which of the following are true?
a)
A parallelogram is a rhombus
b)
A rhombus is a kite
c)
A trapezium is a parallelogram
d)
A rhombus is a parallelogram
e)
A kite is a rhombus
  • {b,d}
  • {e,a,b}
  • {a,b}
  • {c,d}
  • {c,d,b}
Question 2
2.
The angles of the quadrilateral are
  • ∠G , ∠H , ∠J , ∠L
  • ∠G , ∠H , ∠I , ∠K
  • ∠G , ∠H , ∠J , ∠K
  • ∠G , ∠H , ∠I , ∠J
  • ∠G , ∠H , ∠I , ∠L
Question 3
3.
    • In kite
    • NOPQ
    • ,
    •  


      NP
       
       
    • and
    •  


      OQ
       
       
    • are diagonals. Then
    • OP
    • =
  • NO
  • PQ
  • NP
  • QN
  • OQ
Question 4
4.
The sides of the quadrilateral are
  •  


    EG
     
     
    ,
     


    GF
     
     
    ,
     


    FH
     
     
    ,
     


    HE
     
     
  •  


    EF
     
     
    ,
     


    FH
     
     
    ,
     


    HI
     
     
    ,
     


    IE
     
     
  •  


    EF
     
     
    ,
     


    FG
     
     
    ,
     


    GH
     
     
    ,
     


    HE
     
     
  •  


    EF
     
     
    ,
     


    FG
     
     
    ,
     


    GI
     
     
    ,
     


    IE
     
     
  •  


    EG
     
     
    ,
     


    GH
     
     
    ,
     


    HF
     
     
    ,
     


    FE
     
     
Question 5
5.
Three angles of a quadrilateral are equal and the fourth angle measure 65.37°. What is the measure of each of the equal angles?
  • 98.21°
  • 97.21°
  • 96.21°
  • 100.21°
  • 99.21°
Question 6
6.
    • In rhombus
    • LMNO
    • , diagonals
    •  


      LN
       
       
    • and
    •  


      MO
       
       
    • intersect at
    • P
    • . Then
    • ∠LMN
    • =
  • ∠LMP
  • ∠MNO
  • ∠NOL
  • ∠OLM
Question 7
7.
How many diagonals does a quadrilateral have?
  • 1
  • 0
  • 2
  • 4
  • 3
Question 8
8.
    • △RNO
    • is an equilateral triangle in a square
    • NOPQ
    • .
    • If
    • NP
    • and
    • OR
    • intersect at
    • S
    • ,
    • then find the value of x.
  • 75°
  • 76°
  • 73°
  • 77°
  • 74°
Question 9
9.
    • In kite
    • GHIJ
    • ,
    •  


      GI
       
       
    • and
    •  


      HJ
       
       
    • are diagonals. Then
    • JG
    • =
  • HJ
  • GI
  • HI
  • IJ
  • GH
Question 10
10.
    • In the given figure, FGHI is a parallelogram. FH bisects ∠F & ∠H.
    • Given
    • FH = 12 cm
    • and
    • GI = 8 cm
    • , find
    • FG
  • 7.21 cm
  • 6.21 cm
  • 8.21 cm
  • 5.21 cm
  • 9.21 cm