Starter quiz

  • If two lines are perpendicular to each other then they create a ______ ^\circ angle.
    • '90' ✓
  • Match the type of triangle to the interior angles.
    • Scalene triangle
      ⇔
      74°, 36° and 70° ✓
    • Isosceles triangle
      ⇔
      28°, 124° and 28° ✓
    • Right-angled triangle
      ⇔
      30°, 60° and 90° ✓
    • Equilateral triangle
      ⇔
      60°, 60° and 60° ✓
  • How many lines of symmetry does a rhombus have?
    • 0
    • 1
    • 2  ✓
    • 3
    • 4
  • The missing angle in this triangle is <span class="blank">______</span>°.
    The missing angle in this triangle is ______°.
    • '47' ✓
  • Select all of the properties of a rhombus.
    • It has three equal edges.
    • It has equal edges.  ✓
    • It has four interior angles.  ✓
    • It has one set of parallel sides.
    • Opposite angles are equal.  ✓
  • Which of these is not a construction of a rhombus?
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