Name: 
 

Lesson 5: Communicating about Transformations



 1. 

Lucia created this design by completing these transformations with a red triangle. Use the design to answer the following questions.
mc001-1.jpg

Which statement describes the transformation performed in Step 1?
a.
mc001-2.jpg turn ccw rotation
c.
translation of 1 unit down
b.
reflection
d.
translation of 1 unit left
 

 2. 

Which statement describes the transformation performed in Step 2?
a.
mc002-1.jpg turn cw rotation
c.
reflection
b.
translation of 1 unit right
d.
mc002-2.jpg turn ccw rotation
 

 3. 

Which statement describes the transformation performed in Step 3?
a.
reflection in the dotted line
c.
mc003-1.jpg turn ccw rotation
b.
translation 1 unit up
d.
translation 2 units left
 

 4. 

Which statement describes the transformation performed in Step 4?
a.
mc004-1.jpg turn cw rotation
c.
translation 2 units up
b.
reflection in the dotted line
d.
translation 1 unit right
 

 5. 

Which statement describes the transformation performed in Step 5?
a.
translation 2 units down
c.
mc005-2.jpg turn cw rotation
b.
mc005-1.jpg turn ccw rotation
d.
reflection in the dotted line
 

 6. 

Marc created this design by completing a series of transformations with a blue triangle. Use this design to answer the following questions.

                    mc006-1.jpg

Which statement describes the transformation performed in Step 1?
a.
reflection
c.
translation 1 unit down
b.
translation 2 units left
d.
mc006-2.jpg turn ccw rotation
 

 7. 

Which statement describes the transformation performed in Step 2?
a.
mc007-1.jpg turn ccw rotation
c.
mc007-2.jpg turn cw rotation
b.
reflection
d.
translation 1 unit up
 

 8. 

Which statement describes the transformation performed in Step 3?
a.
mc008-1.jpg turn ccw rotation
c.
mc008-2.jpg turn cw rotation
b.
translation 1 unit right
d.
reflection in the dotted line
 

 9. 

Which statement describes the transformation performed in Step 4?
a.
translation 1 unit left
c.
mc009-2.jpg turn cw rotation
b.
mc009-1.jpg turn ccw rotation
d.
reflection in dotted line
 

 10. 

Which statement describes the transformation performed in Step 5?
a.
translation 1 unit left
c.
translation 1 unit down
b.
reflection in the dotted line
d.
mc010-1.jpg turn cw rotation
 



 
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