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Lesson 4 - Combining Transformations of the Same Kind


 1. 
The blue arrow was transformed to the yellow arrow, and then the yellow was transformed to the red arrow.
mc001-1.jpg
Which transformations were performed on blue arrow to obtain the red arrow?
a.
mc001-2.jpg turn cw and then a mc001-3.jpg turn cw
c.
mc001-6.jpg turn ccw and then a mc001-7.jpg turn cw
b.
mc001-4.jpg turn cw and then a mc001-5.jpg turn ccw
d.
mc001-8.jpg turn ccw and then a mc001-9.jpg turn ccw
 

 2. 
What single transformation will move the blue arrow to the red arrow?
a.
mc002-1.jpg turn cw
b.
mc002-2.jpg turn ccw
c.
mc002-3.jpg turn cw
d.
mc002-4.jpg turn ccw
 

 3. 
The red shape is transformed to the yellow shape, and then the yellow shape is transformed to the blue shape.
mc003-1.jpg
Which transformations were performed to move the red shape to the blue shape?
a.
reflection in purple line then a reflection in purple line
b.
reflection in green line then a reflection in green line
c.
reflection in purple line then a reflection in blue line
d.
reflection in green line then a reflection in purple line
 

 4. 
What single transformation will move the red shape to the blue shape in question 3?
a.
mc004-1.jpg turn cw around (9, 7)
c.
mc004-3.jpg turn cw around (7, 9)
b.
mc004-2.jpg turn ccw around (9, 7)
d.
mc004-4.jpg turn ccw around (9, 7)
 

 5. 
The red shape is transformed to the yellow shape, and then the yellow shape is transformed to the blue shape.
      mc005-1.jpg
Which transformations were performed to move the red shape to the blue shape?
a.
translation (R9, U4), translation (L4, D9)
b.
translation (R4, U9), translation (L9, D4)
c.
translation (L9, U4), translation (R4, D9)
d.
translation (R9, D4), translation (L4, U9)
 

 6. 
What single transformation will move the red shape to the blue shape in question 5?
a.
translation  (R5, D5)
c.
translation  (R5, U5)
b.
translation  (L5, D5)
d.
translation  (L5, U5)
 

 7. 
The red shape is transformed to the yellow shape, and then the yellow shape is transformed to the blue shape.
    mc007-1.jpg
Which transformations were performed to move the red shape to the blue shape?
a.
mc007-2.jpg turn ccw around (7, 8) and then a mc007-3.jpg turn cw around (7, 8)
b.
mc007-4.jpg turn cw around (7, 8) and then a mc007-5.jpg turn ccw around (7, 8)
c.
mc007-6.jpg turn cw around (7, 8) and then a mc007-7.jpg turn cw around (7, 8)
d.
mc007-8.jpg turn ccw around (7, 8) and then a mc007-9.jpg turn ccw around (7, 8)
 

 8. 
What single transformation will move the red shape to the blue shape in question 7?
a.
mc008-1.jpg turn ccw around (8, 7)
c.
mc008-3.jpg turn ccw around (7, 8)
b.
mc008-2.jpg turn cw around (7, 8)
d.
mc008-4.jpg turn cw around (7, 8)
 

 9. 
The red shape is transformed to the yellow shape, then the yellow shape is transformed to the blue shape, and then the blue shape is transformed to the green shape.
mc009-1.jpg
Which transformations were performed to move the red shape to the green shape?
a.
mc009-2.jpg turn cw around (8, 8), then a mc009-3.jpg turn ccw around (8, 8), and then a mc009-4.jpg turn ccw around (8, 8)
b.
mc009-5.jpg turn ccw around (8, 8), then a mc009-6.jpg turn ccw around (8, 8), and then a mc009-7.jpg turn ccw around (8, 8)
c.
mc009-8.jpg turn ccw around (8, 8), then a mc009-9.jpg turn cw around (8, 8), and then a mc009-10.jpg turn ccw around (8, 8)
d.
mc009-11.jpg turn ccw around (8, 8), then a mc009-12.jpg turn ccw around (8, 8), and then a mc009-13.jpg turn cw around (8, 8)
 

 10. 
What single transformation will move the red shape to the green shape in question 9?
a.
mc010-1.jpg turn ccw around (8, 8)
c.
mc010-3.jpg turn cw around (8, 8)
b.
mc010-2.jpg turn cw around (8, 8)
d.
mc010-4.jpg turn ccw around (8, 8)
 



 
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