Basic Geometric Transformation

Describe the transformation in the image

• Translation

• Reflection

• Rotation

Are the figures congruent?

(What type of transformation is shown?)

• Congruent (rotation)

• Congruent (reflection)

• NOT Congruent (rotation)

• NOT Congruent (reflection)

Which of the following has been PRESERVED?

• Size

• Shape

• Orientation

• None of these

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Rigid Transformations

• Congruent

• Non- Rigid Transformations

If P is the pre-image and Q the image, select the correct segment that translates P to Q.

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A transformation that “turns” a figure about a fixed point at a given angle and a given direction.

• rotation

• translation

• reflection

• dilation

Select the correct rotation.

• Rotate around the given point 180 degrees.

• Rotate around the given point 90 degrees clockwise.

• Rotate around the given point 90 degrees counterclockwise.

• Rotate around the given point 270 degrees clockwise.

Describe the rotation.

• Rotate the figure around the given point 90 degrees counterclockwise.

• Rotate the figure around the given point 90 degrees clockwise.

• Rotate the figure around the given point 180 degrees.

If P is the pre-image and Q the image, select the correct segment that translates P to Q.

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Which of the following BEST describes the transformation?

• TRANSLATE 5 units down

• REFLECT over the x-axis

• ROTATE 90 degrees clockwise

• None of these