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Lesson 5: Communicate about Transformations



 1. 

mc001-1.jpg has been transformed to create mc001-2.jpg.
                           mc001-3.jpg
Select the transformations that were used to create mc001-4.jpg.
a.
a rotation 90º ccw around vertex C and then a translation 4 units to the right and 6 units down
b.
a rotation 90º cw around vertex C and then a translation 6 units to the right and 4 units down
c.
a rotation 90º ccw around vertex C and then a translation 6 units to the right and 4 units down
d.
a rotation 90º cw around vertex C and then a translation 4 units to the right and 6 units down
 

 2. 

mc002-1.jpg has been transformed to create mc002-2.jpg.
                                 mc002-3.jpg
Select the transformations that were used to create mc002-4.jpg.
a.
a reflection in the x-axis and then a translation 3 units to the left and 6 units up
b.
a reflection in the y-axis and then a translation 6 units to the left and 3 units up
c.
a reflection in the x-axis and then a translation 6 units to the left and 3 units up
d.
a reflection in the y-axis and then a translation 3 units to the left and 6 units up
 

 3. 

mc003-1.jpg has been transformed to create mc003-2.jpg.
                                mc003-3.jpg
Select the transformations that were used to create mc003-4.jpg.
a.
a translation 4 units to the left and 3 units down and then a rotation 90º cw around vertex C
b.
a translation 3 units to the left and 4 units down and then a rotation 90º cw around vertex C
c.
a translation 4 units to the left and 3 units down and then a rotation 90º ccw around vertex C
d.
a translation 3 units to the left and 4 units down and then a rotation 90º ccw around vertex C
 

 4. 

mc004-1.jpg has been transformed to create mc004-2.jpg.
                         mc004-3.jpg
Select the transformations that were used to create mc004-4.jpg.
a.
a reflection in the x-axis and then a rotation 90º ccw around vertex C
b.
a reflection in the y-axis and then a rotation 90º ccw around vertex C
c.
a reflection in the y-axis and then a rotation 90º cw around vertex C
d.
a reflection in the x-axis and then a rotation 90º cw around vertex C
 

 5. 

mc005-1.jpg has been transformed to create mc005-2.jpg.
         mc005-3.jpg
Select the transformations that were used to create mc005-4.jpg.
a.
a rotation 90º ccw around vertex B and then a reflection in the y-axis
b.
a rotation 90º cw around vertex B and then a reflection in the x-axis
c.
a rotation 90º ccw around vertex B and then a translation 5 units down and one unit to the right and then a reflection in the y-axis
d.
a rotation 90º cw around vertex B and then a translation 5 units up and 2 units to the left and then a reflection in the x-axis
 

 6. 

mc006-1.jpg has been transformed to create mc006-2.jpg.
                     mc006-3.jpg
Select the transformations that were used to create mc006-4.jpg.
a.
a reflection in the y-axis and then a translation 4 units to the left and 3 units down
b.
a reflection in the x-axis and then a translation 4 units to the right and 3 units up
c.
a reflection in the y-axis and then a translation 4 units to the right and 3 units down
d.
a reflection in the x-axis and then a translation 4 units to the left and 3 units down
 

 7. 

mc007-1.jpg has been transformed to create mc007-2.jpg.
                             mc007-3.jpg
Select the transformations that were used to create mc007-4.jpg.
a.
a rotation 90º ccw around vertex C and then a translation 5 units to the left and 3 units down
b.
a rotation 90º cw around vertex C and then a translation 5 units to the right and 3 units down
c.
a rotation 90º ccw around vertex C and then a translation 5 units to the right and 3 units up
d.
a rotation 90º ccw around vertex C and then a translation 5 units to the left and 3 units up
 

 8. 

Trapezoid ABCD has been transformed to create trapezoid mc008-1.jpg.
                         mc008-2.jpg
Select the transformations that were used to create trapezoid mc008-3.jpg.
a.
a reflection in the y-axis and a rotation 90º ccw around vertex A
b.
a reflection in the x-axis and a rotation 90º ccw around vertex A
c.
a reflection in the x-axis and a rotation 90º cw around vertex A
d.
a reflection in the y-axis and a rotation 90º cw around vertex A
 

 9. 

Trapezoid ABCD is transformed to create trapezoid mc009-1.jpg as follows:
          A(-8, 6), B(-1, 6), C(-2, 3), D(-6, 3)
to
mc009-2.jpg(-3, 3), mc009-3.jpg(4, 3), mc009-4.jpg(3, 0), mc009-5.jpg(-1, 0)

Select the transformations that were used to create trapezoid mc009-6.jpg.
a.
a translation 5 units to the left and 3 units up
b.
a translation 5 units to the right and 3 units up
c.
a translation 3 units to the right and 5 units down
d.
a translation 5 units to the right and 3 units down
 

 10. 

mc010-1.jpgABC is transformed to create mc010-2.jpgmc010-3.jpgas follows:
        A(-6, -1), B(-2, -1), C(-2, -4)
to
mc010-4.jpg(-6, -1), mc010-5.jpg(-6, 3), mc010-6.jpg(-3, 3)

Select the transformations that were used to create mc010-7.jpgmc010-8.jpg.
a.
a rotation 90º ccw around vertex A
b.
a rotation 90º cw around vertex A
c.
a rotation 90º cw around vertex A
d.
a rotation 90º ccw around vertex A
 



 
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