Unit 1: Rotations

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9 Terms

1
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Rotation

pivot point.. turns a shape, no other alterations

2
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center of rotation

the point you turn the object around

3
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angle of rotation

90°,180°, 270°, 360°

4
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counter clockwise

turn LEFT, default unless said otherwise

5
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rotation of 90° clockwise

(y,-x)

6
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rotation of 90° counterclockwise

(-y,x)

7
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rotation of 180°

(-x,-y)

8
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rotation 270° clockwise

(-y,x)

9
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rotation of 270° counterclockwise

(y,-x)