Rigid Motions (Intro)

A rigid motion preserves...

• Size and Shape

• Angle measures

• Side lengths

• Only the shape

Select the following transformations that are also rigid motions

• Rotation

• Translation

• Reflection

• Dilation

Which of the following is a synonym for Isometric Transformation?

• Translation

• Rigid Motion

• Rotation

• Pizza

Which transformation does not preserve orientation?

• Rotation

• Dilation

• Reflection

• Translation

We reference orientation by using the words...

• Left

• Clockwise (CW)

• Counterclockwise (CCW)

• Right

What is the orientation of rectangle ABCD?

• Clockwise (CW)

• Counterclockwise (CCW)

Does this transformation represent a rigid motion?

• Yes, it's a relfection

• Yes, it's a translation

• No, it's a reflection

• No, it's a rotation

What transformation is taking place?

• Translation

• Reflection

• Rotation

• Dilation

Which transformation is taking place?

• Dilation

• Reflection

• Translation

• Rotation

Is the following a rigid motion?

• Yes, size and shape was not preserved

• Yes, they're the same image

• No, size & shape was not preserved

• No, they're the same image