Starter quiz

  • What is 360 - 90?
    • 170
    • 250
    • 260
    • 270  ✓
    • 280
  • ______ is the process by which an object is changed into its image by moving, sliding, turning, flipping or stretching.
    • 'Transformation' ✓
  • When a vertex is labelled E^{\prime}, it means the __________ of E.
    • image  ✓
    • object
    • orientation
    • position
    • transformation
  • What does the term "invariant property" mean?
    • A shape that hasn't changed location after a translation has been applied.
    • A property of a mathematical object that hasn't changed after a transformation.  ✓
    • A property of a mathematical object that has changed after a transformation.
    • A property of a vertex that moves after a transformation.
  • Which properties are invariant when an object is translated?
    • length of a side  ✓
    • size of an angle  ✓
    • position
    • orientation  ✓
    • sense  ✓
  • Which of these shows an arrow that has been turned round?
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