Rigid Motion and Dilation Transformations

Which transformation maps the preimage M to its new image M'?

• Reflection

• Translation

• Dilation

• Rotation

Does the transformation appear to be a rigid motion?

• Yes, it preserves the distance between corresponding points.

• No, it does not preserve the distance between corresponding points.

Does the transformation appear to be a rigid motion?

• Yes, distances are preserved.

• Yes, angle measures are preserved.

• Yes, both distances and angle measures are preserved.

• No, distances are not preserved.

Which transformation is demonstrated?

• Reflection

• Translation

• Rotation

• Dilation

A triangle has vertices with coordinates (2,0), (3, -1) and (-2,-5). If the triangle is dilated by a scale factor of 3 with the origin as the center of dilation, what are the coordinates of the vertices of the image?

• (5,3), (6,2), (1,-2)

• (6,0), (9,-3), (-6,-15)

• (2/3,0), (1,-1/3), (-2/3,-5/3)

• (-1,-3), (0,-4), (-5,-8)

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Rigid motions

• Congruent

• Non- Rigid Transformations

The image shows what type of transformation

• Rotation

• Translation

• Reflection

What is this picture an example of? 

• An angle

• A cat vertex 

• Rotation 

Rigid Motions create _______ figure

• Congruent

• Bigger

• Smaller

• Rotated

Which of the following is not a rigid motion?

• dilation

• rotation

• reflection

• translation