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Angles

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    Grade 4 Math - UNDERSTANDING AND MEASURING ANGLES
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  • What do you call this object use for measuring angle?
    Protractor
  •  15
  • What angle is this?
    Full Rotation
  •  15
  • What angle is this?
    Reflex Angle
  •  15
  • What angle is this?
    Straight Angle
  •  15
  • What angle is this?
    Obtuse Angle
  •  15
  • What angle is this?
    Right Angle
  •  15
  • What angle is this?
    Acute Angle
  •  15
  • What are the names of all the angles in these shapes?
    ∠x ∠z ∠y
  •  20
  • What is the measure of ∠AOF?
    140 degree
  •  15
  • What is the measure of ∠AOC
    50 degree
  •  15
  • What is the measure of ∠AOE
    120 degree
  •  15
  • What is the measure of ∠AFK
    70 degree
  •  15
  • What is the measure of ∠KAB
    110 degree
  •  15
  • What is the measure of ∠FAE
    130 degree
  •  15
  • What is the measure of ∠FAB
    180 degree
  •  15
  • What is the measure of ∠BAD
    20 degree
  •  15