Rigid vs Nonrigid Transformations

Which of the following is NOT a rigid transformation?

• 
• 
• 
• 

Tags

CCSS.HSG.CO.B.6

Which of the following has been PRESERVED? (Choose ALL that apply)

• Size

• Shape

• Orientation

• None of these

Tags

CCSS.HSG.CO.A.2

Which figure is the IMAGE?

• ABC

• A'B'C'

• Not enough information

Tags

CCSS.HSG.CO.B.6

CCSS.8.G.A.2

Which figure is the pre-image?

• Purple

• Blue

Tags

CCSS.HSG.CO.A.2

Answer explanation

Tags

CCSS.HSG.CO.B.6

CCSS.8.G.A.2

Which of the following is NOT a rigid/isometric transformation?

• Dilation

• Reflection

• Rotation

• Translation

Tags

CCSS.HSG.CO.A.2

After a transformation, the shape still has the same size, area, angles and line lengths.

• True

• False

Tags

CCSS.HSG.CO.A.2

Which rigid motion would map △ABC onto △DEC?

• 180°

  rotation about the center of △ABC

• reflection across a horizontal line through point C

• 180°

  rotation about point C

• reflection across a vertical line through point C

Tags

G.CO.7

G.CO.8

• (1)

• (2)

• (3)

• (4)

Tags

CCSS.HSG.CO.B.6

Which rigid motion would map △ABC onto △DEC?

• 180°

  rotation about the center of △ABC

• reflection across a horizontal line through point C

• 180°

  rotation about point C

• reflection across a vertical line through point C

Tags

G.CO.7

G.CO.8