Transformations 

Ten transformation rule review QUIZLET 

10 tranformation rule quizlet

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Rigid Motions in a plane

Rigid Motion in a plane

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Translations 

Horizontal Translation

Vertical Translation

Horizontal translations (x+n,y)

Vertical translations (x, y+m)

Diagonal Translation

diagonal translation (x+n,y+m)

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Reflections

Horizontal reflection

Vertical reflection

Reflect over y = x

​Reflect over y = -x

Reflect over y axis (horizontal reflection) (-x, y)

Reflect over x axis (vertical reflection) (x,-y)

Reflect over y = x  (y, x)

Reflect over y = -x  (-y, -x)

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Reflect over x = n 
This is a HORIZONTAL reflection over a vertical line

Reflect over x = n

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Reflect over y = m 
This is a VERTICAL reflection over a horizontal line

reflect over y = m

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Reflect over x = n AND y = m 

Reflect over x =n and y = m

REFLECT OVER X =N AND Y = M version 2

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Reflect over ANY line

reflect over any line

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Two Reflections Make a Rotation

Two Reflections make a rotation

Rotations ABOUT ORIGIN

90 degree counterclockwise rotation 

180 degree counterclockwise rotation 

270 degree counterclockwise rotation

​Rotating by 90 degree CCW increments

90 degree CCW rotation

180 degree CCW rotation

270 degree CCW rotation

ROTATIING by 90 degree CCW increments

90 Rotations part 2

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Rotating CCW by ANY degree

Rotations that are NOT 90 degrees

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Rotations NOT about ORIGIN

Rotate about ANY point

Rotate about a Point 1

Rotate about a point 2

ROTATE ABOUT A POINT 3

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Rotational Symmetry 

Rotational Symmetry 1

Rotational Symmetry 2

ROTATIONAL Symmetry 3

Rotational symmetry 4

rotational symmetry 7

rotational symmetry 5

rotational symmetry 8

Rotational Symmetry 6

rotational symmetry 9

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Multiple Transformations 

Mona Lisa Transformations 

MONA LISA

Two Rotations 

Reflect and Rotate 

More than one rotation

Reflect and rotate

Two Reflections and ONE rotation

TWO reflections = rotation ???

Translation and a Rotation

Translation and rotation

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Glide Reflections with CATS

Glide Reflections WALK on the beach

Glide Reflection is NOT a rotation

​Glide Reflections WOW

GLIDE reflections with a CAT

Walk on the beach

Glide reflection is NOT a rotation

Glide relfection wow

Glide Reflections TWO Triangles

Glide Reflections Does order matter?

TWO triangles

Does order matter

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MANY kinds of transformations

many different types of transformations

Enriched Geometry Additional Resources

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