Starter quiz
- When a vertex is labelled M, it means the __________ of M.
- object
- sense
- centre of rotation
- image ✓
- line of reflection
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- Which point on the image is corresponding to vertex A on the object?
- b
- c ✓
- d
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- A transformation is a process that may change the size, orientation, or __________ of a shape.
- 'position' ✓
- In which of these images is the orientation invariant when compared to its object?
- image 1
- image 2
- image 3 ✓
- image 4
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- In which of these images has the direction of the orientation reversed when compared to its object - where the direction of ABCD on the object is clockwise?
- image 1
- image 2 ✓
- image 3
- image 4
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- Which property may not be invariant when an object is rotated?
- length of a side
- size of an angle
- position ✓
- orientation ✓
- sense
-
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