
Directions: Read carefully.
1. 
What is another term for a rigid transformation?
Choose:



2. 
In a rigid transformation, the preimage and the image ____________.
Choose:



3. 
In a rigid transformation on ΔABC, .
Which transformation was applied to ΔABC ?



4. 
In a reflection, the points of the preimage are always the same distance away from the line of reflection as the corresponding points of the image.
Choose:



5. 
The diagram at the right shows a rotation centered at point P.
Find the values of x, y and w.
Choose:



6. 
The drawing of a jar is created by reflecting half of the drawing over a line of reflection, m.
a) What is the width of the full drawing
of the jar at its widest point?
Choose:
b) The jar sits on a circular base. What is the circumference of the base?
Choose:



7. 
ΔRST is translated by the rule:
(x, y) → (x + 3, y  4).
a) Is RS = R'S' ?
Choose:
b) If R(2,5), what is RR' ?
Choose:



8. 
In a rigid transformation on ΔABC, . Which transformation was applied to ΔABC ?
Choose:



9. 
A rigid transformation is applied to a figure under the rule (x, y) → (x, y).
What effect does this transformation have on the figure?
Choose:




10. 
In a rigid transformation on ΔABC, .
Which transformation was applied to ΔABC ?



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