Rigid Motion Transformations Geometry

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation

• 90^o counter clockwise rotation

• Reflection across the y-axis

• Reflection across the x-axis

Which of the following BEST describes the transformation?

• TRANSLATE 5 units down

• REFLECT over the x-axis

• ROTATE 90 degrees clockwise

• None of these

Translations, rotations, and reflections are three different types of what?

• Transformations

• Geometry

• Vectors

• Shapes

Rigid Transformations will always maintain and preserve ALL of the following EXCEPT...

• size and shape

• angle measurements

• location and orientation

• area and perimeter

• parallel lines

Identify the transformation.

• Translations

• Reflection

• Rotation

What is a rigid transformation?

• a transformation in

  which the size changes and shape of the figure does

  not change.

• a transformation in

  which the size and shape of the figure does

  not change.

• a transformation in

  which the shape changes and size of the figure does

  not change.

• a transformation in

  which the both the size and shape of the figure changes.

The transformation that flips

a figure across a line to form a

mirror image.

• Translation

• Reflection

• Rotation

What properties stay the same on all rigid transformations?

• length of line

• measure of angle

• parallel lines

• orientation

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Transformations

• Congruent

Which of the following is NOT a rigid transformation?

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