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8th Math


Transformation Describes the movement of shapes
Rotation Turn: You can rotate 90, 180, and 270 degrees clockwise or counter clockwise. You can rotate around the origin or around a vertices.Clockwise Rules: 90(x, y)-(y, -x) 180(x, y)-(-x, -y) 270(x, y)-(-y, x) Opposite for counter clockwise rules
Reflection Flip; Think of it as looking in a mirror, Rules Include: y axis, x axis, y=x, y=-x, x=#, and y=#
Translation Slide , think of it as a family moving from one house to another, your translation rules include, x plus or minus a # and y plus and minus a #, if the x or y doesn't move it stays the same.(x+h, y-k)