1.
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a
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b
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c
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d
|
|
(iii)
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(i)
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(ii)
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(iv)
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2.
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a.
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b.
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c.
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3.
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a. Quarter turn, anti-clockwise (90°)
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b. Half turn, clockwise (180°)
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c. Quarter turn, anti-clockwise (90°)
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4.
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a. Scale factor is 2.
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b. Scale factor is 3.
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c. Scale factor is 4.
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