Transformations and Congruency

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

Identify which transformations do and do not preserve distance.

d

c

b

a

4 Does not

1 Does

2 Does

3 Does

Which of the following has been PRESERVED?

• Size

• Shape

• Orientation

• None of these

Which transformation does not preserve congruence?

• translation

• reflection

• rotation

• dilation

Which type of transformation is NOT rigid?

• Translation

• Reflection

• Rotation

• Dilation

Which of the following transformations is NOT a direct isometry? (doesn't preserve orientation)

• Reflections

• Rotations

• Translations

Which transformation does not preserve orientation?

• Rotation

• Dilation

• Reflection

• Translation

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