Congruency and Orientation Rigid

what is the corresponding angles of ∠T?

What is the measures of the side TY?

Identify which transformations do and do not preserve distance.

d

c

b

a

4 Does not

2 Does

1 Does

3 Does

Does the transformation shown preserve congruence and/or orientation?

• Congruence yes, Orientation yes

• Congruence No, Orientation No

• Congruence No, Orientation yes

• Congruence Yes, Orientation No

Select all transformations that maintain angle measure and side length

• Translations

• Rotations

• Dilations

• Reflections

• Symmetry

Does the transformation shown preserve congruence and/or orientation?

• Congruence yes, Orientation yes

• Congruence No, Orientation No

• Congruence No, Orientation yes

• Congruence Yes, Orientation No

Which of the following does NOT preserve congruence?

• Dilations

• Translations

• Reflections

• Rotations

Which transformation does not preserve congruence?

• translation

• rotation

• reflection

• dilation

Which of the following has been PRESERVED?

• Size

• Shape

• Orientation

• None of these

Which transformation does not preserve congruence?

• translation

• reflection

• rotation

• dilation