WorksheetsQuiz - Congruence
Total questions: 10
Worksheet time: 3hrs 30mins
For which transformations will the image and pre-image be congruent?
You can have more than one answer.
Translation
Reflection
Rotation
Dilation
Are the two figures congruent? If so, which transformation was used to create the image?
Yes. Translation (x, y)→(x+9, y+5)
Yes. Reflection over the x-axis
Yes. Rotation 1800
No.
Are the two figures congruent? If so, which transformation was used to create the image?
Yes. Translation (x, y)→(x+6, y)
Yes. Reflection over the y-axis
Yes. Rotation 900 counterclockwise
No.
Are the two figures congruent? If so, which transformation was used to create the image?
Yes. Translation (x, y)→(x+1, y−3)
Yes. Reflection over the x-axis
Yes. Rotation 2700 counterclockwise
No.
Describe the sequence of rigid motions that maps one figure to the other.
ΔQPO≅ΔXYW. What is m∠W?
330
570
900
780
ΔQPO≅ΔXYW. What is OP?
Make sure you include the units in your answer.
(a)
RQPS≅UVWX. What is m∠S?
700
1530
830
540
RQPS≅UVWX. What is UV?
Please include the units in your answer.
(a)
ABCD≅PQRS. What are the values of x and y?
x=48 and y=3
x=48 and y=5
x=42 and y=3
x=42 and y=5
