Rigid Transformations and Congruence Review

Which of the following describes the sequence of transformations shown?

• Reflection, then a rotation.

• Rotation, then a translation.

• Reflection across the x-axis, then a reflection across the y-axis.

• Translation, then a rotation.

Tags

CCSS.8.G.A.3

If the dotted figure is the image, the original figure was reflected over the ...

• x-axis

• y-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A turn is also called a ___________.

• Translation

• Reflection

• Rotation

• Transformation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Rotation or Reflection

• Rotation

• Reflection

• translation

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which transformation is shown?

• Translation

• Reflection over the x-axis

• Reflection over the y-axis

• 180^o rotation

Tags

CCSS.HSG.CO.B.6

Are the figures congruent? (What type of transformation is shown?)

• NOT Congruent (dilation)

• NOT Congruent (translation)

• Congruent (dilation)

• Congruent (translation)

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

A transformation that creates an image that is congruent to its preimage is called a _____.

• rigid transformation

• non-rigid transformation

• dilation

• mapping

Tags

CCSS.HSG.CO.A.2

• Because it's not the same size

• Because it's not the same shape

• Because it's a reflection over point P

• Because it's a translation

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation

• 90^o counter clockwise rotation

• Reflection across the y-axis

• Reflection across the x-axis

Tags

CCSS.8.G.A.3

Are the figures congruent?

(What type of transformation is shown?)

• Congruent (rotation)

• Congruent (reflection)

• NOT Congruent (rotation)

• NOT Congruent (reflection)

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6