ICSE Board Practice

ICSE Grade VIII - Quadrilaterals
Question 1
1.
    • In rhombus
    • NOPQ
    • , diagonals
    •  


      NP
       
       
    • and
    •  


      OQ
       
       
    • intersect at
    • R
    • . Then
    • QR
    • =
  • PR
  • OR
  • NR
  • QN
Question 2
2.
    • N, O, P are the mid-points of the sides of triangle ABC.
    • If the perimeter of the
    • △ABC
    • is
    • 51 cm
    • , the perimeter of
    • △NOP
    • is
  • 25.5 cm
  • 24.5 cm
  • 23.5 cm
  • 26.5 cm
  • 27.5 cm
Question 3
3.
    • In kite
    • HIJK
    • ,
    •  


      HJ
       
       
    • and
    •  


      IK
       
       
    • are diagonals. Then
    • ∠HLK
    • =
  • ∠JKI
  • ∠HKI
  • ∠HLI
  • ∠JKH
  • ∠HIJ
Question 4
4.
The angles of the quadrilateral are
  • ∠N , ∠O , ∠P , ∠Q
  • ∠N , ∠O , ∠P , ∠S
  • ∠N , ∠O , ∠Q , ∠R
  • ∠N , ∠O , ∠Q , ∠S
  • ∠N , ∠O , ∠P , ∠R
Question 5
5.
Identify the figure below
  • square
  • triangle
  • rhombus
  • kite
  • circle
Question 6
6.
    • In rhombus
    • KLMN
    • , diagonals
    •  


      KM
       
       
    • and
    •  


      LN
       
       
    • intersect at
    • O
    • . Then
    • ∠MNO
    • ≠
  • ∠ONK
  • ∠OLM
  • ∠NOM
  • ∠KLO
Question 7
7.
    • In rhombus
    • BCDE
    • , diagonals
    •  


      BD
       
       
    • and
    •  


      CE
       
       
    • intersect at
    • F
    • . Then
    • ∠FCD
    • ≠
  • ∠DEF
  • ∠FEB
  • ∠EFD
  • ∠BCF
Question 8
8.
The figure formed by successively joining the mid-points of the sides of a rectangle is
  • rectangle
  • square
  • rhombus
  • parallelogram
Question 9
9.
    • In kite
    • IJKL
    • ,
    •  


      IK
       
       
    • and
    •  


      JL
       
       
    • are diagonals. Then
    • KL
    • =
  • IK
  • LI
  • JK
  • IJ
  • JL
Question 10
10.
The name of the quadrilateral is
  • GHJK
  • GHIJ
  • GHIK
  • GIJH
  • GIHJ