Congruency and Orientation Rigid

Which transformation does not preserve orientation (clockwise/counterclockwise)?

• rotation

• reflection

• translation

• dilation

Which transformation is not a rigid motion?

• Translation

• Reflection

• Rotation

• Dilation

Which representation of a transformation DOES preserve congruency?

Which of the following are preserved during a rigid motion transformation

• angle measures

• side lengths

• perimeter

• area

Which transformation does NOT preserve congruence?

• rotation

• translation

• reflection

• dilation

Which of the following is not a rigid transformation?

• Translation

• Dilation

• Rotation

• Reflection

Figures that have the same _____ and size are congruent triangles. 

• corresponding

• corners

• angles

• shape

∠A ≅∠?

• ∠B

• ∠E

• ∠D

• ∠F

∆ABC≅∆XYZ
which is true?

• AB≅XY

• AB≅YX

• AB≅XZ

• BC≅CB

Complete the congruence statement.

• CRP

• PCR

• RPC

• PRC