Congruency

Which transformation(s) preserves congruency?

• Dilations

• Rotations

• Reflections

• Translations

• None of the others

Which DOES NOT preserve congruency?

• Translations

• Reflections

• Rotations

• None of the other

Which statement is true about the transformation?

• The transformation preserves congruency and maintains orientation.

• The transformation preserves congruency and does not maintains orientation.

• The transformation does not preserves congruency but maintains orientation.

• The transformation does not preserves congruency or maintains orientation.

Which statement is true about the transformation?

• The transformation preserves congruency and maintains orientation.

• The transformation preserves congruency and does not maintains orientation.

• The transformation does not preserves congruency but maintains orientation.

• The transformation does not preserves congruency or maintains orientation.

Which statement is true about the transformation?

• The transformation preserves congruency and maintains orientation.

• The transformation preserves congruency and does not maintains orientation.

• The transformation does not preserves congruency but maintains orientation.

• The transformation does not preserves congruency or maintains orientation.

Use the congruency statement to answer the following: 
<F = ___

• <H

• <I

• <G

• not congruent to another angle

What shortcut would you use to prove the triangles congruent?

• SSS

• SAS

• ASA

• AAS

State if the two triangles are congruent.  If they are, state which theorem you would use.

• Yes, SAS

• Yes, SSS

• Yes, HL

• Not enough information

How are these two triangles congruent?

• AAS

• ASA

• Not enough information

• SAS

How are these triangles congruent?

• AAS

• ASA

• SAS

• Not enough information