ICSE Board Practice

ICSE Grade IX - Mid-Point and Intercept Theorems
Question 1
1.
In the given figure, EFGH is a trapezium. I and J are mid-points of EH and FG.Given EF = 19 cm and GH = 9 cm, find IJ
  • 14.0 cm
  • 13.0 cm
  • 15.0 cm
  • 12.0 cm
  • 16.0 cm
Question 2
2.
In the given figure, if A, Q, R, S, T, U are equidistant and RP ∥ UB and AB = 24 cm. Find AP
  • 8.60 cm
  • 9.60 cm
  • 7.60 cm
  • 10.60 cm
  • 11.60 cm
Question 3
3.
    • In the given figure, △ABC is a triangle.
    • D
    • ,
    • E
    • &
    • F
    • are mid-points of
    • BC
    • ,
    • CA
    • &
    • AB
    • respectively.
    • Given
    • DE = 9 cm
    • ,
    • EF = 9 cm
    • &
    • FD = 10 cm
    • ,
    • find the sides of the triangle.
      • 19 cm
      • ,
      • 18 cm
      • &
      • 20 cm
      • 18 cm
      • ,
      • 17 cm
      • &
      • 20 cm
      • 16 cm
      • ,
      • 18 cm
      • &
      • 20 cm
      • 18 cm
      • ,
      • 18 cm
      • &
      • 22 cm
      • 18 cm
      • ,
      • 18 cm
      • &
      • 20 cm
Question 4
4.
    • In the given figure, three lines l , m and n are such that l ∥ m ∥ n.
    • Two transversals PQ and RS intersect them at the points A , B , C and D , E , F respectively.
    • △FEH ∼
  • △DCF
  • △DAE
  • △ABH
  • △ACF
  • △FDA
Question 5
5.
    • In the given figure
    • △JKL
    • ,
    • M
    • is the mid-point of
    •  
    •  


      JK
       
       
    • and
    •  
    •  


      MN
       
       
       


      KL
       
       
    • ,
    • then
    •  
    • JN
    • =
  • JM
  • KL

    2
  • KL
  • LJ

    2
  • JK

    2
Question 6
6.
    • In the given figure
    • △EFG
    • ,
    • H
    • is the mid-point of
    •  
    •  


      EF
       
       
    • and
    •  
    •  


      HI
       
       
       


      FG
       
       
    • ,
    • then
    •  
    • EH
    • =
  • FG

    2
  • FG
  • GE

    2
  • EF

    2
  • EI
Question 7
7.
    • In the given figure
    • △JKL
    • ,
    • M
    • is the mid-point of
    •  
    •  


      JK
       
       
    • and
    •  
    •  


      MN
       
       
       


      KL
       
       
    • ,
    • then
    •  
    • MK
    • =
  • JN
  • LJ
  • JM
  • NL
  • JK
Question 8
8.
In the given figure, HIJK is a parallelogram such that T is the mid-point of HI and  HI = 2KH. Find ∠KTJ
  • 91°
  • 92°
  • 89°
  • 90°
  • 88°
Question 9
9.
    • In the given figure
    • △KLM
    • ,
    • N
    • is the mid-point of
    •  
    •  


      KL
       
       
    • and
    •  
    •  


      NO
       
       
       


      LM
       
       
    • ,
    • then
    •  
    • KO
    • =
  • KL
  • NL
  • KN
  • MK
  • OM
Question 10
10.
In the given figure, the area of the △MNO is x sq.cm. P,Q,R are the mid-points of the sides NO , OM and MN respectively. The area of the △PQR is
      • 1

        2
      • of area of △MNO
      • 1

        4
      • of area of △MNO
      • 1

        3
      • of area of △MNO
      • 2

        3
      • of area of △MNO
      • 3

        4
      • of area of △MNO