Starter quiz

  • An ______ angle is an angle formed inside a polygon by two of its edges.
    • acute
    • alternate
    • exterior
    • interior  ✓
    • obtuse
  • The interior angles of a triangle sum to ______°.
    • '180' ✓
  • What is the size of ∠ABC?
    What is the size of ∠ABC?
    • 73°
    • 84°  ✓
    • 95°
    • 108°
  • What is the value of <Math>x</Math>? <Math>x=</Math><!-- --> <span class="blank">______</span>.
    What is the value of x? x= ______.
    • '49' ✓
  • Starting with the smallest, sort the angles in ascending order of size.
    • 1
      ⇔
      acute
    • 2
      ⇔
      right angle
    • 3
      ⇔
      obtuse
    • 4
      ⇔
      reflex
  • What is the size of the angle <Math>x</Math>°?
    What is the size of the angle x°?
    • 52°  ✓
    • 58°
    • 64°
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