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1.4 Class Quiz 15: Revision of Ch.9

Quiz by Ms Choi

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10 questions
Show answers
  • Q1
    Refer to the figure. Find x.
    Question Image
    240o
    330o
    210o
    30o
    45s
  • Q2
    In the figure, EBF is a straight line. Find u and v.
    Question Image
    u = 100, v = 80
    u = 80, v = 80
    u = 100, v = 100
    u = 80, v = 100
    120s
  • Q3
    Refer to the figure. Find x.
    Question Image
    40o
    30o
    60o
    150o
    60s
  • Q4
    In the figure, ABC is a straight line. Find x.
    Question Image
    120o
    40o
    130o
    140o
    45s
  • Q5
    Find x and y in the figure.
    Question Image
    x = 42.5, y = 122.5
    x = 70, y = 95
    x = 35, y = 130
    x = 85, y = 80
    120s
  • Q6
    What is the reference for proving AB // DC?
    Question Image

    alternate angles equal

    interior angles equal

    interior angles supplementary

    corresponding angles equal

    45s
  • Q7
    What is the reference for proving AB // CD?
    Question Image

    alternate angles equal

     interior angles supplementary

    corresponding angles equal

    interior angles equal

    45s
  • Q8
    What is the reference for proving AB // CD?
    Question Image

     interior angles supplementary

    interior angles equal

    alternate angles equal 

    corresponding angles equal

    45s
  • Q9

    Find x in the figure.

    Question Image

    30°

    43°

    35°

    40°

    60s
  • Q10

    The triangle in the figure is

    Question Image

    a right-angled triangle.

    an obtuse-angled triangle.

    an acute-angled triangle.

    an equilateral triangle.

    60s

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