___________
Maths
Transformations

Starter quiz

  • Scale factor is the ______ between similar shapes that describes how large one shape is compared to the other.
    • 'multiplier' ✓
  • The invariant point from which an object is enlarged is known as the _________________.
    • 'centre of enlargement' ✓
  • P has been enlarged to create A. What is the scale factor?
    P has been enlarged to create A. What is the scale factor?
    • 1\over2
    • 2  ✓
    • 8
    • 16
  • P has been enlarged to create A. What is the value of <Math>a</Math>?
    P has been enlarged to create A. What is the value of a?
    • 3
    • 4
    • 12
    • 16  ✓
  • P has been enlarged to create B. What is the scale factor?
    P has been enlarged to create B. What is the scale factor?
    • 1\over2  ✓
    • 2
    • 3.5
    • 7
  • P has been enlarged to create B. What is the value of $b$$?
    P has been enlarged to create B. What is the value of $b$$?
    • 3.5
    • 4  ✓
    • 6
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