ICSE Board Practice

ICSE Grade VIII - Quadrilaterals
Question 1
1.
    • In kite
    • PQRS
    • ,
    •  


      PR
       
       
    • and
    •  


      QS
       
       
    • are diagonals. Then
    • ∠TRS
    • =
  • ∠TRQ
  • ∠QPT
  • ∠SPT
  • ∠PTS
  • ∠STR
Question 2
2.
    • In the adjoining figure,
    • EFGH
    • is a parallelogram in which
    • ∠HEG = 41.56°
    • ,
    • ∠GEF = 45.38°
    • ,
    • ∠HIG = 85.97°
    • . Calculate
    • ∠HFG
  • 43.40°
  • 44.40°
  • 42.40°
  • 46.40°
  • 45.40°
Question 3
3.
    • In kite
    • BCDE
    • ,
    •  


      BD
       
       
    • and
    •  


      CE
       
       
    • are diagonals. Then
    • DE
    • =
  • BD
  • EB
  • CD
  • CE
  • BC
Question 4
4.
Which of the following properties apply for a parallelogram ?
a)
Diagonals are equal to each other
b)
Adjacent angles are supplementary
c)
Diagonals bisect each other
d)
Opposite sides are equal
e)
Diagonals are perpendicular to each other
f)
Opposite angles are equal
  • {a,e,d}
  • {b,c,d,f}
  • {a,b}
  • {e,c}
  • {a,f,b}
Question 5
5.
A quadrilateral has three acute angles, each measuring 34°. What is the measure of its fourth angle?
  • 257.00°
  • 258.00°
  • 259.00°
  • 260.00°
  • 256.00°
Question 6
6.
Name all quadrilaterals whose all angles are right angles
  • rectangle,rhombus
  • square,kite
  • square,parallelogram
  • square,rhombus
  • square,rectangle
Question 7
7.
Which of the following properties apply for a kite ?
  • Opposite angles are parallel
  • Diagonals are perpendicular
  • Diagonals are equal
  • Adjacent angles are equal
  • Opposite sides are equal
Question 8
8.
    • In rhombus
    • NOPQ
    • , diagonals
    •  


      NP
       
       
    • and
    •  


      OQ
       
       
    • intersect at
    • R
    • . Then
    • △RNQ
  • △RPO
  • △RPQ
  • △RNO
  • △QNO
Question 9
9.
    • In the given figure, EFGH is a parallelogram.
    • If
    • EV
    • and
    • FV
    • are bisector of
    • ∠E
    • &
    • ∠F
    • , find
    • ∠V
  • 89°
  • 88°
  • 91°
  • 90°
  • 92°
Question 10
10.
Find the missing angle in the given parallelogram
  • 125.24°
  • 120.24°
  • 110.24°
  • 140.24°
  • 115.24°