EduSahara™ Assignment
Name : Quadrilateral Angle Properties
Chapter : Quadrilaterals
Grade : ICSE Grade IX
License : Non Commercial Use
Question 1
1.
In parallelogram ABCD, if ∠D = 144.57°, then find the value of ∠A
  • (i)
    37.43°
  • (ii)
    34.43°
  • (iii)
    33.43°
  • (iv)
    36.43°
  • (v)
    35.43°
Question 2
2.
If the opposite angles of a parallelogram are supplementary, the measure of each of its angles is
  • (i)
    88°
  • (ii)
    89°
  • (iii)
    92°
  • (iv)
    90°
  • (v)
    91°
Question 3
3.
The sum of the interior angles of a quadrilateral is
  • (i)
    180°
  • (ii)
    90°
  • (iii)
    360°
  • (iv)
    270°
Question 4
4.
The angles of a quadrilateral KLMN are in the ratio 16 : 33 : 12 : 59. Find the measure of each angle of the quadrilateral.
  • (i)
    K
    =
    48°
    ,
    L
    =
    99°
    ,
    M
    =
    36°
    ,
    N
    =
    177°
  • (ii)
    K
    =
    49°
    ,
    L
    =
    98°
    ,
    M
    =
    38°
    ,
    N
    =
    175°
  • (iii)
    K
    =
    47°
    ,
    L
    =
    97°
    ,
    M
    =
    37°
    ,
    N
    =
    179°
  • (iv)
    K
    =
    46°
    ,
    L
    =
    101°
    ,
    M
    =
    35°
    ,
    N
    =
    178°
  • (v)
    K
    =
    50°
    ,
    L
    =
    98°
    ,
    M
    =
    34°
    ,
    N
    =
    178°
Question 5
5.
Two adjacent angles of a parallelogram DEFG are in the ratio 3 : 7. Find the measure of each of its angles.
  • (i)
    D
    =
    52°
    ,
    E
    =
    128°
    ,
    F
    =
    53°
    ,
    G
    =
    127°
  • (ii)
    D
    =
    53°
    ,
    E
    =
    124°
    ,
    F
    =
    55°
    ,
    G
    =
    128°
  • (iii)
    D
    =
    55°
    ,
    E
    =
    125°
    ,
    F
    =
    56°
    ,
    G
    =
    124°
  • (iv)
    D
    =
    54°
    ,
    E
    =
    126°
    ,
    F
    =
    54°
    ,
    G
    =
    126°
  • (v)
    D
    =
    56°
    ,
    E
    =
    125°
    ,
    F
    =
    52°
    ,
    G
    =
    127°
Question 6
6.
    • In the adjoining figure,
    • IJKL
    • is a parallelogram in which
    • ∠LIK = 21.54°
    • ,
    • ∠KIJ = 22.92°
    • ,
    • ∠LMK = 83.66°
    • . Calculate
    • ∠IJL
  • (i)
    75.42°
  • (ii)
    74.42°
  • (iii)
    73.42°
  • (iv)
    72.42°
  • (v)
    71.42°
Question 7
7.
    • In the adjoining figure,
    • CDEF
    • is a parallelogram in which
    • ∠FCE = 21.05°
    • ,
    • ∠ECD = 18.56°
    • ,
    • ∠FGE = 100.8°
    • . Calculate
    • ∠EFD
  • (i)
    62.64°
  • (ii)
    59.64°
  • (iii)
    61.64°
  • (iv)
    60.64°
  • (v)
    58.64°
Question 8
8.
    • In the adjoining figure,
    • FGHI
    • is a parallelogram in which
    • ∠IFH = 30.49°
    • ,
    • ∠HFG = 50.26°
    • ,
    • ∠IJH = 66.94°
    • . Calculate
    • ∠GHF
  • (i)
    32.49°
  • (ii)
    31.49°
  • (iii)
    28.49°
  • (iv)
    30.49°
  • (v)
    29.49°
Question 9
9.
    • In the adjoining figure,
    • KLMN
    • is a parallelogram in which
    • ∠NKM = 24.56°
    • ,
    • ∠MKL = 34.75°
    • ,
    • ∠NOM = 68.59°
    • . Calculate
    • ∠NLM
  • (i)
    46.03°
  • (ii)
    44.03°
  • (iii)
    42.03°
  • (iv)
    45.03°
  • (v)
    43.03°
Question 10
10.
    • In the adjoining figure,
    • IJKL
    • is a rectangle.
    • If
    • ∠KIJ = 48.58°
    • , find
    • ∠LMK
  • (i)
    80.84°
  • (ii)
    81.84°
  • (iii)
    82.84°
  • (iv)
    84.84°
  • (v)
    83.84°
Question 11
11.
Three angles of quadrilateral measure 90.22°, 88.96° and 123.62° respectively. Find the measure of the fourth angle
  • (i)
    57.20°
  • (ii)
    59.20°
  • (iii)
    58.20°
  • (iv)
    56.20°
  • (v)
    55.20°
Question 12
12.
Three angles of a quadrilateral are equal and the fourth angle measure 91.04°. What is the measure of each of the equal angles?
  • (i)
    88.65°
  • (ii)
    87.65°
  • (iii)
    90.65°
  • (iv)
    91.65°
  • (v)
    89.65°
Question 13
13.
Two angles of a quadrilateral are of measure 41.08° and 103.09° respectively and the other two angles are equal. Find the measure of each of the equal angles.
  • (i)
    105.91°
  • (ii)
    106.91°
  • (iii)
    107.91°
  • (iv)
    108.91°
  • (v)
    109.91°
Question 14
14.
A quadrilateral has three acute angles, each measuring 38°. What is the measure of its fourth angle?
  • (i)
    245.00°
  • (ii)
    244.00°
  • (iii)
    248.00°
  • (iv)
    247.00°
  • (v)
    246.00°
Question 15
15.
    • One angle of a parallelogram measures
    • B
    • =
    • 41.08°
    • .
    • Find the measure of each of its remaining angles.
  • (i)
    C
    =
    140.92°
    ,
    D
    =
    43.08°
    ,
    E
    =
    140.92°
  • (ii)
    C
    =
    137.92°
    ,
    D
    =
    40.08°
    ,
    E
    =
    137.92°
  • (iii)
    C
    =
    136.92°
    ,
    D
    =
    39.08°
    ,
    E
    =
    136.92°
  • (iv)
    C
    =
    138.92°
    ,
    D
    =
    41.08°
    ,
    E
    =
    138.92°
  • (v)
    C
    =
    139.92°
    ,
    D
    =
    42.08°
    ,
    E
    =
    139.92°
Question 16
16.
    • Two adjacent angles of a parallelogram are in the ratio
    • 9 : 11
    • .
    • Find the measure of each of its angles.
  • (i)
    A
    =
    83°
    ,
    B
    =
    98°
    ,
    C
    =
    79°
    ,
    D
    =
    100°
  • (ii)
    A
    =
    82°
    ,
    B
    =
    98°
    ,
    C
    =
    83°
    ,
    D
    =
    97°
  • (iii)
    A
    =
    81°
    ,
    B
    =
    99°
    ,
    C
    =
    81°
    ,
    D
    =
    99°
  • (iv)
    A
    =
    80°
    ,
    B
    =
    97°
    ,
    C
    =
    82°
    ,
    D
    =
    101°
  • (v)
    A
    =
    79°
    ,
    B
    =
    101°
    ,
    C
    =
    80°
    ,
    D
    =
    100°
Question 17
17.
    • In the figure given below,
    • ABCD
    • is a rectangle.
    • Find the values of x and y
  • (i)
    x
    =
    50.57°
    ,
    y
    =
    99.14°
  • (ii)
    x
    =
    46.57°
    ,
    y
    =
    95.14°
  • (iii)
    x
    =
    48.57°
    ,
    y
    =
    97.14°
  • (iv)
    x
    =
    47.57°
    ,
    y
    =
    96.14°
  • (v)
    x
    =
    49.57°
    ,
    y
    =
    98.14°
Question 18
18.
    • In the figure given below,
    • LMNO
    • is a rectangle.
    • Find the values of x and y
  • (i)
    x
    =
    37.66°
    ,
    y
    =
    50.34°
  • (ii)
    x
    =
    36.66°
    ,
    y
    =
    49.34°
  • (iii)
    x
    =
    38.66°
    ,
    y
    =
    51.34°
  • (iv)
    x
    =
    40.66°
    ,
    y
    =
    53.34°
  • (v)
    x
    =
    39.66°
    ,
    y
    =
    52.34°
Question 19
19.
    • In the figure given below,
    • KLMN
    • is a rhombus.
    • Find the values of x and y
  • (i)
    x
    =
    40.41°
    ,
    y
    =
    40.41°
  • (ii)
    x
    =
    41.41°
    ,
    y
    =
    41.41°
  • (iii)
    x
    =
    38.41°
    ,
    y
    =
    38.41°
  • (iv)
    x
    =
    39.41°
    ,
    y
    =
    39.41°
  • (v)
    x
    =
    42.41°
    ,
    y
    =
    42.41°
Question 20
20.
    • In the figure given below,
    • DEFG
    • is a rhombus.
    • Find the values of x and y
  • (i)
    x
    =
    51.48°
    ,
    y
    =
    51.48°
  • (ii)
    x
    =
    55.48°
    ,
    y
    =
    55.48°
  • (iii)
    x
    =
    52.48°
    ,
    y
    =
    52.48°
  • (iv)
    x
    =
    54.48°
    ,
    y
    =
    54.48°
  • (v)
    x
    =
    53.48°
    ,
    y
    =
    53.48°
Question 21
21.
    • In the figure given below,
    • GHIJ
    • is a rhombus.
    • Find the values of x and y
  • (i)
    x
    =
    38.88°
    ,
    y
    =
    49.12°
  • (ii)
    x
    =
    39.88°
    ,
    y
    =
    50.12°
  • (iii)
    x
    =
    41.88°
    ,
    y
    =
    52.12°
  • (iv)
    x
    =
    40.88°
    ,
    y
    =
    51.12°
  • (v)
    x
    =
    37.88°
    ,
    y
    =
    48.12°
Question 22
22.
One of the diagonals of a rhombus is equal to one of its sides. Find the angles of the rhombus
  • (i)
    N
    =
    59°
    ,
    O
    =
    118°
    ,
    P
    =
    61°
    ,
    Q
    =
    122°
  • (ii)
    N
    =
    60°
    ,
    O
    =
    120°
    ,
    P
    =
    60°
    ,
    Q
    =
    120°
  • (iii)
    N
    =
    58°
    ,
    O
    =
    122°
    ,
    P
    =
    59°
    ,
    Q
    =
    121°
  • (iv)
    N
    =
    61°
    ,
    O
    =
    119°
    ,
    P
    =
    62°
    ,
    Q
    =
    118°
  • (v)
    N
    =
    62°
    ,
    O
    =
    119°
    ,
    P
    =
    58°
    ,
    Q
    =
    121°
Question 23
23.
    • In the adjoining figure,
    • JKLM
    • is a trapezium in which
    •  


      JK
       
       
       


      LM
       
       
    • .
    • If
    •  
    • x = 67.03°
    • and
    •  
    • y = 71.38°
    • ,
    • find the measures of
    • ∠L
    • and
    • ∠M
    • .
  • (i)
    L
    =
    108.62°
    ,
    M
    =
    112.97°
  • (ii)
    L
    =
    110.62°
    ,
    M
    =
    114.97°
  • (iii)
    L
    =
    109.62°
    ,
    M
    =
    113.97°
  • (iv)
    L
    =
    107.62°
    ,
    M
    =
    111.97°
  • (v)
    L
    =
    106.62°
    ,
    M
    =
    110.97°
Question 24
24.
    • In the adjoining figure,
    • ABCD
    • is a kite in which
    • AB
    • =
    • DA
    • ,
    • BC
    • =
    • CD
    • and the diagonals
    •  


      BD
       
       
    • and
    •  


      AC
       
       
    • intersect at
    •  
    • O
    • .
    • If ∠OCD = 38.53° and ∠ABO = 54.77°, find the measure of each of the angles marked a,b,c,d and e.
  • (i)
    a = 51.47° , b = 35.23° , c = 54.77° , d = 51.47° , e = 38.53°
  • (ii)
    a = 51.47° , b = 36.23° , c = 53.77° , d = 51.47° , e = 38.53°
  • (iii)
    a = 51.47° , b = 36.23° , c = 53.77° , d = 53.47° , e = 38.53°
  • (iv)
    a = 51.47° , b = 36.23° , c = 54.77° , d = 51.47° , e = 38.53°
  • (v)
    a = 51.47° , b = 36.23° , c = 53.77° , d = 53.47° , e = 36.53°
Question 25
25.
In the adjoining figure, side DE of parallelogram DEFG has been produced to H. If ∠FEH = 77.51° , find the measure of each angle of the parallelogram.
  • (i)
    D
    =
    79.51°
    ,
    E
    =
    101.49°
    ,
    F
    =
    75.51°
    ,
    G
    =
    103.49°
  • (ii)
    D
    =
    75.51°
    ,
    E
    =
    104.49°
    ,
    F
    =
    76.51°
    ,
    G
    =
    103.49°
  • (iii)
    D
    =
    78.51°
    ,
    E
    =
    101.49°
    ,
    F
    =
    79.51°
    ,
    G
    =
    100.49°
  • (iv)
    D
    =
    77.51°
    ,
    E
    =
    102.49°
    ,
    F
    =
    77.51°
    ,
    G
    =
    102.49°
  • (v)
    D
    =
    76.51°
    ,
    E
    =
    100.49°
    ,
    F
    =
    78.51°
    ,
    G
    =
    104.49°
Question 26
26.
    • In the adjoining figure,
    • ABCD
    • is a parallelogram and
    • EF
    • is such that
    •  


      EF
       
       
       


      AC
       
       
    • If
    • ∠ADE = 23.56°
    • and
    • ∠CDF = 15.68°
    • ,
    • find the measure of
    • ∠ABC
    • .
  • (i)
    142.76°
  • (ii)
    140.76°
  • (iii)
    141.76°
  • (iv)
    139.76°
  • (v)
    138.76°
Question 27
27.
In the adjoining figure, NOPQ is a square. A line segment QS cuts the side OP at S and the diagonal NP at R such that ∠QRP = 103.39° and ∠RSP = x°. Find the value of x .
  • (i)
    57.39°
  • (ii)
    58.39°
  • (iii)
    59.39°
  • (iv)
    60.39°
  • (v)
    56.39°
Question 28
28.
In the adjoining figure, KLMN is a rhombus and △ONM is an equilateral triangle. O and L are on opposite sides of  MN. If ∠NKL = 50.31°, find the values of  x  and  y .
  • (i)
    x
    =
    29°
    ,
    y
    =
    33.84°
  • (ii)
    x
    =
    32°
    ,
    y
    =
    36.84°
  • (iii)
    x
    =
    31°
    ,
    y
    =
    35.84°
  • (iv)
    x
    =
    28°
    ,
    y
    =
    32.84°
  • (v)
    x
    =
    30°
    ,
    y
    =
    34.84°
Question 29
29.
In the adjoining figure, equilateral  △POQ surmounts square  MNOP. If  OQM = x°, find the value of x.
  • (i)
    45°
  • (ii)
    46°
  • (iii)
    43°
  • (iv)
    47°
  • (v)
    44°
Question 30
30.
    • In the adjoining figure,
    • ABCD
    • is a rhombus whose diagonals intersect at
    • O
    • .
    • If
    • ∠OAB
    • :
    • ∠ABO
    • =
    • 4 : 5
    • ,
    • find the angles of
    • △OAB
    • .
  • (i)
    O
    =
    88°
    ,
    A
    =
    42°
    ,
    B
    =
    50°
  • (ii)
    O
    =
    90°
    ,
    A
    =
    40°
    ,
    B
    =
    50°
  • (iii)
    O
    =
    88°
    ,
    A
    =
    40°
    ,
    B
    =
    52°
  • (iv)
    O
    =
    90°
    ,
    A
    =
    38°
    ,
    B
    =
    52°
  • (v)
    O
    =
    92°
    ,
    A
    =
    40°
    ,
    B
    =
    48°
Question 31
31.
    • In the given figure,
    • DEFG
    • is a rectangle whose diagonals intersect at
    • H
    • .
    • Diagonal
    • DF
    • is produced to
    • T
    • and
    • ∠EDT =
    • 150.64°
    • . Find the angles of
    • △HGD
    • .
  • (i)
    H
    =
    60.72°
    ,
    G
    =
    60.64°
    ,
    D
    =
    58.64°
  • (ii)
    H
    =
    56.72°
    ,
    G
    =
    62.64°
    ,
    D
    =
    60.64°
  • (iii)
    H
    =
    58.72°
    ,
    G
    =
    60.64°
    ,
    D
    =
    60.64°
  • (iv)
    H
    =
    58.72°
    ,
    G
    =
    58.64°
    ,
    D
    =
    62.64°
  • (v)
    H
    =
    56.72°
    ,
    G
    =
    60.64°
    ,
    D
    =
    62.64°
Question 32
32.
    • In the given figure,
    • EFGH
    • is a kite whose diagonals intersect at
    • I
    • .
    • If
    • ∠HEF = 97.71°
    • and
    • ∠EFG = 71.21°
    • , calculate
    • ∠IHE
    • and
    • ∠IGH
    • .
  • (i)
    x
    =
    43.15°
    ,
    y
    =
    61.94°
  • (ii)
    x
    =
    39.15°
    ,
    y
    =
    57.94°
  • (iii)
    x
    =
    40.15°
    ,
    y
    =
    58.94°
  • (iv)
    x
    =
    41.15°
    ,
    y
    =
    59.94°
  • (v)
    x
    =
    42.15°
    ,
    y
    =
    60.94°
Question 33
33.
    • △IGH
    • is an equilateral triangle in a square
    • EFGH
    • .
    • If
    • FH
    • and
    • IG
    • intersect at
    • J
    • ,
    • then find the value of x.
  • (i)
    76°
  • (ii)
    77°
  • (iii)
    75°
  • (iv)
    74°
  • (v)
    73°
Question 34
34.
    • In the adjoining figure,
    • M
    • is a point in the interior of
    • ∠OKP
    • .
    • If
    •  
    • ML
    • KO
    • and
    • MN
    • KP
    • and
    • ∠OKP = 58°
    • ,
    • find the measure of x .
  • (i)
    238°
  • (ii)
    237°
  • (iii)
    236°
  • (iv)
    239°
  • (v)
    240°
Question 35
35.
Find the missing angle in the given quadrilateral
  • (i)
    153.32°
  • (ii)
    123.32°
  • (iii)
    128.32°
  • (iv)
    133.32°
  • (v)
    138.32°
Question 36
36.
Find the missing angle in the given trapezium
  • (i)
    137.73°
  • (ii)
    127.73°
  • (iii)
    152.73°
  • (iv)
    122.73°
  • (v)
    132.73°
Question 37
37.
Find the missing angle in the given parallelogram
  • (i)
    63.65°
  • (ii)
    48.65°
  • (iii)
    53.65°
  • (iv)
    78.65°
  • (v)
    58.65°
Question 38
38.
Find the missing angle in the given rhombus
  • (i)
    76.7°
  • (ii)
    56.7°
  • (iii)
    61.7°
  • (iv)
    46.7°
  • (v)
    51.7°
Question 39
39.
    • In the given figure, DEFG is a parallelogram.
    • If
    • DS
    • and
    • ES
    • are bisector of
    • ∠D
    • &
    • ∠E
    • , find
    • ∠S
  • (i)
    91°
  • (ii)
    92°
  • (iii)
    89°
  • (iv)
    90°
  • (v)
    88°
Question 40
40.
    • In the given figure, GHIJ is a parallelogram. V is the mid-point of IJ.
    • HV
    • bisects
    • ∠H
    • . If x =
    • 52°
    • , find angle 'y'.
  • (i)
    39°
  • (ii)
    37°
  • (iii)
    36°
  • (iv)
    40°
  • (v)
    38°
Question 41
41.
In the given figure, BCDE is a quadrilateral. PE and PD are bisectors of ∠E & ∠D meeting at P. Find ∠DPE
  • (i)
    88.5°
  • (ii)
    86.5°
  • (iii)
    89.5°
  • (iv)
    87.5°
  • (v)
    90.5°
Question 42
42.
In the given figure, BCDE is a rhombus. Given x = 63°, find the value of 'y'.
  • (i)
    25°
  • (ii)
    29°
  • (iii)
    26°
  • (iv)
    27°
  • (v)
    28°
Question 43
43.
    • In the given figure, GHIJ is a parallelogram. GI bisects ∠G & ∠I.
    • Given
    • GI = 9 cm
    • and
    • HJ = 6 cm
    • , find
    • GH
  • (i)
    4.41 cm
  • (ii)
    7.41 cm
  • (iii)
    6.41 cm
  • (iv)
    3.41 cm
  • (v)
    5.41 cm
Question 44
44.
    • In the given figure, BCDE is a parallelogram. CE is the diagonal
    • such that
    •  
    • BE = CE = CD
    • . Given
    • ∠B = 52°
    • , find
    • ∠ECD
  • (i)
    76°
  • (ii)
    75°
  • (iii)
    74°
  • (iv)
    77°
  • (v)
    78°
Question 45
45.
In the given figure, DEFG is a parallelogram. DP and FQ are perpendicular to the diagonal EG. Given ∠QFG = 31°, find ∠GED
  • (i)
    60°
  • (ii)
    59°
  • (iii)
    61°
  • (iv)
    58°
  • (v)
    57°
Question 46
46.
In the given figure, GHIJ is a rhombus such that ∠H = 120°. Then △GHJ is
  • (i)
    Equilateral triangle
  • (ii)
    Right angled triangle
  • (iii)
    Obtuse angled triangle
  • (iv)
    Isosceles triangle
Question 47
47.
    • Q, R, S are the mid-points of the sides of triangle EFG.
    • If the perimeter of the
    • △EFG
    • is
    • 55 cm
    • , the perimeter of
    • △QRS
    • is
  • (i)
    27.5 cm
  • (ii)
    25.5 cm
  • (iii)
    26.5 cm
  • (iv)
    28.5 cm
  • (v)
    29.5 cm
Question 48
48.
ABCD is a rhombus. O, P, Q and R are mid-points of sides AB, BC, CD and DA. Find ∠PQR
  • (i)
    91°
  • (ii)
    92°
  • (iii)
    88°
  • (iv)
    89°
  • (v)
    90°
Question 49
49.
    • In the given figure, IJKL is a parallelogram
    • such that
    • M
    • and
    • N
    • are mid-points of sides
    • IJ
    • &
    • KL
    • .
    • IN
    • meets
    • JL
    • at
    • P
    • and
    • KM
    • meets
    • JL
    • at
    • Q
    • . Given
    • JL
    • =
    • 18 cm
    • , find
    • PL
  • (i)
    7.00 cm
  • (ii)
    5.00 cm
  • (iii)
    8.00 cm
  • (iv)
    6.00 cm
  • (v)
    4.00 cm
Question 50
50.
In the given figure, CDEF is a parallelogram such that S is the mid-point of CD and  CD = 2FC. Find ∠FSE
  • (i)
    92°
  • (ii)
    88°
  • (iii)
    91°
  • (iv)
    89°
  • (v)
    90°
Question 51
51.
EFGH is an isosceles trapezium. EQ and FQ are angular bisector of ∠E & ∠F. If ∠E = 58°, find ∠EQF
  • (i)
    122°
  • (ii)
    121°
  • (iii)
    123°
  • (iv)
    120°
  • (v)
    124°
Question 52
52.
In the given figure, GHIJ is a parallelogram. The bisector of the angles G, H, I & J intersect at P, Q, R & S to form a quadrilateral. Find ∠SPQ
  • (i)
    88°
  • (ii)
    92°
  • (iii)
    89°
  • (iv)
    91°
  • (v)
    90°
    Assignment Key

  •  1) (v)
  •  2) (iv)
  •  3) (iii)
  •  4) (i)
  •  5) (iv)
  •  6) (iii)
  •  7) (iv)
  •  8) (iv)
  •  9) (ii)
  •  10) (iii)
  •  11) (i)
  •  12) (v)
  •  13) (iii)
  •  14) (v)
  •  15) (iv)
  •  16) (iii)
  •  17) (iii)
  •  18) (iii)
  •  19) (i)
  •  20) (v)
  •  21) (ii)
  •  22) (ii)
  •  23) (i)
  •  24) (i)
  •  25) (iv)
  •  26) (ii)
  •  27) (ii)
  •  28) (v)
  •  29) (i)
  •  30) (ii)
  •  31) (iii)
  •  32) (iv)
  •  33) (iii)
  •  34) (i)
  •  35) (ii)
  •  36) (iv)
  •  37) (ii)
  •  38) (iv)
  •  39) (iv)
  •  40) (v)
  •  41) (i)
  •  42) (iv)
  •  43) (v)
  •  44) (i)
  •  45) (ii)
  •  46) (i)
  •  47) (i)
  •  48) (v)
  •  49) (iv)
  •  50) (v)
  •  51) (i)
  •  52) (v)