SSC Board Practice

SSC Grade VII - Triangles and Its Properties
Question 1
1.
    • In the given figure,
    • △IJK
    • is a triangle in which
    • ∠I
    • =
    • ∠J
    • =
    • ∠K
    • .
    • This bisectors of
    • ∠J
    • and
    • ∠K
    • intersect at
    • L
    • .
    • Find
    • ∠L
    • =
  • 122°
  • 121°
  • 119°
  • 120°
  • 118°
Question 2
2.
    • The vertex opposite to the side
    •  


      NO
       
       
  • Q
  •  


    OP
     
     
  • N
  • M
Question 3
3.
In a right angled triangle, if one of the angles is 36.25°, find the third angle
  • 58.75°
  • 63.75°
  • 68.75°
  • 53.75°
  • 83.75°
Question 4
4.
In the given figure, if GE = GH = HF, find the value of x
  • x
    =
    30°
  • x
    =
    32°
  • x
    =
    34°
  • x
    =
    33°
  • x
    =
    31°
Question 5
5.
    • The side opposite to the vertex
    • E
  •  


    CD
     
     
  •  


    CG
     
     
  •  


    FD
     
     
  •  


    DE
     
     
  •  


    EC
     
     
Question 6
6.
Consider the following figure. State which of the following statements are true
a)
    • ∠G
    • ∠H
b)
    • ∠H
    • ∠I
c)
    • ∠G
    • =
    • ∠H
d)
    • ∠I
    • =
    • ∠G
e)
    • ∠I
    • ∠G
f)
    • ∠H
    • =
    • ∠I
  • {c,d,f}
  • {a,c}
  • {b,d}
  • {e,a,f}
  • {b,c,d}
Question 7
7.
In the given figure, calculate the value of x.
  • x
    =
    137°
  • x
    =
    139°
  • x
    =
    140°
  • x
    =
    138°
  • x
    =
    136°
Question 8
8.
Find the unknown angle from the following figure
  • x
    =
    49.75°
  • x
    =
    48.75°
  • x
    =
    47.75°
  • x
    =
    45.75°
  • x
    =
    46.75°
Question 9
9.
Which of the following are measures of an isosceles triangle ?
  • DE = 11 cm , EF = 15 cm , FD = 12 cm
  • DE = 13 cm , EF = 14 cm , FD = 12 cm
  • DE = 11 cm , EF = 14 cm , FD = 11 cm
  • DE = 11 cm , EF = 11 cm , FD = 11 cm
  • DE = 12 cm , EF = 14 cm , FD = 18.44 cm
Question 10
10.
In below given figure, find ∠CFE
  • 138.70°
  • 137.70°
  • 135.70°
  • 136.70°
  • 139.70°