1/19:Rotations Classwork

Worksheet by Stacey Broccuto

Subjects: Math
Grades: 8
Language: ENG
Assignments: 25 classrooms used this worksheet

If the following figure is rotated 180° counterclockwise, which quadrant will the image be in? I II III IV If the following figure is rotated 90° counterclockwise, what is M' ? (2, -1) (-1, 2) (-2, -1) (1, 2) Write your rules for rotations in the table. 90 degree CCW rotation (x, y ) ----> (-y, x) 180 degree rotation (x, y ) ----> (-x, -y) 270 degree CCW rotation (x, y ) ----> (y, -x) Which of the following transformations could nothave been created by a rotation?

Geometry Transformations

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