Rigid vs Non Rigid Transformations

Identify the transformation

• Dilation

• Translation

• Reflection

Does the image show a Dilation? If yes, did the image enlarge, reduce or none of the above?

• Yes, enlarge

• Yes, reduce

• No

Choose the correct scale factor:

• 2

• 3

• 1/3

• 1/2

Dilation is a type of ...

• rigid transformation

• non-rigid transformation

• A

• B

• C

• D

Which of the following is NOT a rigid transformation?

• 
• 
• 
• 

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Rigid Transformations

• Congruent

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Rigid Transformations

• Congruent

• Transitive formations

Only ________________________ is a non rigid transformation.

• Rotation

• Dilation

• Reflection

• Translation

The non-rigid transformation that changes the size of the pre-image is called:

• Dilation

• Rotation

• Translation

• Reflection