EduSahara™ Assignment
Name : Pairs of Related Angles
Chapter : Angles
Grade : ICSE Grade VI
License : Non Commercial Use
Question 1
1.
    • The complementary angle of
    • 26°
    • is
  • (i)
    69°
  • (ii)
    64°
  • (iii)
    74°
  • (iv)
    94°
  • (v)
    79°
Question 2
2.
    • The supplementary angle of
    • 143°
    • is
  • (i)
    37°
  • (ii)
    42°
  • (iii)
    67°
  • (iv)
    52°
  • (v)
    47°
Question 3
3.
    • Find the complementary angles pair in the following
  • (i)
    46°,34°
  • (ii)
    56°,34°
  • (iii)
    86°,54°
  • (iv)
    66°,44°
  • (v)
    96°,64°
Question 4
4.
    • Find the supplementary angles pair in the following
  • (i)
    158°,42°
  • (ii)
    188°,62°
  • (iii)
    148°,32°
  • (iv)
    178°,52°
  • (v)
    138°,32°
Question 5
5.
Which of the following are adjacent angles in the below figure?
  • (i)
    ∠DOE , ∠FOG
  • (ii)
    ∠COD , ∠DOE
  • (iii)
    ∠EOF , ∠GOC
  • (iv)
    ∠GOC , ∠DOE
  • (v)
    ∠FOG , ∠DOE
Question 6
6.
Which of the following angles form a linear pair?
  • (i)
    (∠BOC,∠COD)
  • (ii)
    (∠AOB,∠BOC)
  • (iii)
    (∠COD,∠DOE)
  • (iv)
    (∠DOE,∠EOF)
  • (v)
    (∠EOF,∠FOA)
Question 7
7.
    • Find the complementary angle of
    •  
    • 65 °   53 '   49 "
  • (i)
    24 °   6 '   21 "
  • (ii)
    8 °   56 '   11 "
  • (iii)
    34 °   6 '   11 "
  • (iv)
    24 °   16 '   11 "
  • (v)
    24 °   6 '   11 "
Question 8
8.
    • Find the supplementary angle of
    •  
    • 43 °   35 '   51 "
  • (i)
    136 °   34 '   9 "
  • (ii)
    146 °   24 '   9 "
  • (iii)
    136 °   24 '   19 "
  • (iv)
    121 °   14 '   9 "
  • (v)
    136 °   24 '   9 "
Question 9
9.
    • Which of the following pairs of angles are complementary?
  • (i)
      • 77 °   47 '   1 "
      • ,
      • 12 °   2 '   59 "
  • (ii)
      • 77 °   57 '   1 "
      • ,
      • 12 °   2 '   59 "
  • (iii)
      • 78 °   7 '   1 "
      • ,
      • 11 °   42 '   59 "
  • (iv)
      • 77 °   57 '   1 "
      • ,
      • 12 °   12 '   59 "
  • (v)
      • 77 °   57 '   1 "
      • ,
      • 11 °   52 '   59 "
Question 10
10.
    • Which of the following pairs of angles are supplementary?
  • (i)
      • 134 °   44 '   14 "
      • ,
      • 45 °   5 '   46 "
  • (ii)
      • 134 °   54 '   14 "
      • ,
      • 44 °   55 '   46 "
  • (iii)
      • 134 °   54 '   14 "
      • ,
      • 45 °   5 '   46 "
  • (iv)
      • 135 °   4 '   14 "
      • ,
      • 44 °   45 '   46 "
  • (v)
      • 134 °   54 '   14 "
      • ,
      • 45 °   15 '   46 "
Question 11
11.
Which of the following are adjacent angles in the below figure?
  • (i)
    ∠QOR , ∠SOT
  • (ii)
    ∠SOT , ∠QOR
  • (iii)
    ∠TOU , ∠QOR
  • (iv)
    ∠ROP , ∠TOU
  • (v)
    ∠POQ , ∠QOR
Question 12
12.
Which of the given figures is correct?
  • (i)
    II
  • (ii)
    III
  • (iii)
    I
  • (iv)
    IV
Question 13
13.
Which of the given figures is wrong?
  • (i)
    III
  • (ii)
    II
  • (iii)
    IV
  • (iv)
    I
    Assignment Key

  •  1) (ii)
  •  2) (i)
  •  3) (ii)
  •  4) (iii)
  •  5) (ii)
  •  6) (iv)
  •  7) (v)
  •  8) (v)
  •  9) (ii)
  •  10) (iii)
  •  11) (v)
  •  12) (iv)
  •  13) (ii)