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Angles in triangles and Quadrilaterals

  •  24     Public
    Finding missing angles #angles #triangles #quadrilaterals
  •   Study   Slideshow
  • Work out the size of angle x
    62
    38
    142
    52
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  • Work out the value of x
    99
    109
    141
    89
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  • Work out the value of x
    44
    48
    46
    56
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  • Work out the value of x
    53
    47
    43
    57
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  • Work out the value of y
    45
    35
    55
    25
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  • Is this a straight line?
    No
    Yes
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  • Find the value of w
    48
    49
    47
    16
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  • Find the value of y
    25
    120
    155
    35
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  • Work out the values of x and y
    x = 116 and y = 116
    x = 64 and y = 64
    x = 116 and y = 64
    x = 64 and y = 116
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  • Work out the value of x
    90
    30
    180
    60
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  • Work out the value of a
    176
    104
    76
    90
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  • Work out the value of w
    155
    290
    70
    145
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  • Work out the value of y in this kite
    100
    85
    75
    80
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  • Work out the value of y
    36
    77
    26
    87
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  • Work out the value of y
    102
    112
    132
    122
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  • What is the name of this angle?
    Obtuse angle
    Acute angle
    Right angle
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