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Maths
Angles: compare, name, estimate and measure angles

Starter quiz

  • Look at the hands on this clock face and the arrow. How does the angle created by the hands compare to a right angle?
    Look at the hands on this clock face and the arrow. How does the angle created by the hands compare to a right angle?
    • Smaller than a right angle.
    • Equal to a right angle.
    • Greater than a right angle.  ✓
  • Look at the hands on this clock face and the arrow. The angle formed is __________.
    Look at the hands on this clock face and the arrow. The angle formed is __________.
    • acute  ✓
    • a right angle
    • obtuse
    • reflex
  • Which of the angles shown is an acute angle?
    • A
      A
    • B
      B  ✓
    • C
      C
  • Look at the hands on this clock face and the arrow. The angle formed is __________.
    Look at the hands on this clock face and the arrow. The angle formed is __________.
    • acute
    • a right angle  ✓
    • obtuse
    • reflex
  • This is a triangle. Look carefully at the vertices and the angles inside the shape. Which statement is correct?
    This is a triangle. Look carefully at the vertices and the angles inside the shape. Which statement is correct?
    • The triangle has two acute angles and one obtuse angle.
    • The triangle has two acute angles and one right angle.  ✓
    • The triangle has two obtuse angles and one acute angle.
    • The triangle has two obtuse angles and one right angle.
  • Match the shape to its properties.
    • Parallelogram
      ⇔
      A quadrilateral with two pairs of parallel sides. ✓
    • Square
      ⇔
      A quadrilateral with four equal sides and four right angles. ✓
    • Trapezium
      ⇔
      A quadrilateral with exactly one pair of parallel sides. ✓
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