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Test (Translation Reflection Rotation)

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 






What would A’ and B’ ordered pairs be if there was a translation of 12 units to the right and 6 units down.

mc001-1.jpg
a.
A’(–10, 10)  B’ (–6, 10)
c.
A’(14, –2)  B’(18, 8)
b.
A’(–10, –2)  B’ (–6, –2)
d.
A’(14, 10)  B’(18, 20)
 

 2. 

Which of the following shows a reflection of the triangle over the horizontal axis?
a.

mc002-1.jpg
c.

mc002-3.jpg
b.

mc002-2.jpg
d.

mc002-4.jpg
 

 3. 

A circle is translated according to the rule mc003-1.jpg. Which statement is true about the image of the circle after this translation?
a.
The diameter of the image is 10 times as long as the original diameter.
b.
The diameter of the image is the same length as the original diameter.
c.
The diameter of the image is 17 units shorter than the original diameter.
d.
The diameter of the image is 10 units longer than the original diameter.
 

 4. 

mc004-1.jpg
a.
a
c.
c
b.
b
d.
d
 

 5. 

A line segment that is 5 units long is translated so that one endpoint of the image is mc005-1.jpg. What is the other endpoint of the image?
a.
mc005-2.jpg
b.
mc005-3.jpg
c.
mc005-4.jpg
d.
mc005-5.jpg
 

 6. 

An angle that measures 58° is translated according to the rule mc006-1.jpg. What is the measure of the translated angle. Explain your reasoning.
a.
Its measure is 66°. The angle measure is increased by 8°.
b.
Its measure is 54°. The angle measure is decreased by 4°.
c.
Its measure is 58°. Translation preserves angle measure.
d.
Its measure is 62°. The angle measure is increased by 4°.
 

 7. 

Which of the following shows a reflection of the triangle over the vertical axis?
a.

mc007-1.jpg
c.

mc007-3.jpg
b.

mc007-2.jpg
d.

mc007-4.jpg
 

 8. 

mc008-1.jpg
a.
a
c.
c
b.
b
d.
d
 

 9. 

mc009-1.jpg
a.
a
c.
c
b.
b
d.
d
 

Numeric Response
 

 10. 

Going from A to B what is the translation in units for X 

nr010-1.jpg

 

 11. 

nr011-1.jpg
Find the X value of A’ with a translation of 6 units to the right and 9 units downward

 

 12. 


nr012-1.jpg
       What is the Y value of B’ if the figure is reflected around the X axis?

 

 13. 


nr013-1.jpg
       What is the X value of A’ if the figure is reflected around the Y axis?

 

 14. 


nr014-1.jpg
   What is the Y value for D’ if the figure is reflected on X axis

 

 15. 

A(12,–11)
B(15,–14)
C(9,–14)

Find x value of A’ if A is translated (x+10, y+5)
nr015-1.jpg

 

 16. 

A(–4,–2)
B(–1,–5)
C(–7,–5)

Find y value of A’ if A is reflected over x axis
nr016-1.jpg

 

 17. 

nr017-1.jpg
If the triangle is rotated 90 degress clockwise on the origin, what would the x value be for the ordered pair z be after the rotation?

 

 18. 

nr018-1.jpg
If the triangle is rotated 180 degress on the origin, what would the y value be for the ordered pair z be after the rotation?

 

 19. 

Rotate counter clockwise 90 degress a(20,–6).  What is the value of x in the ordered pair a’?

 

 20. 

nr020-1.jpg
If the triangle is rotated 90 degress counter clockwise on the origin, what would the y value be for the ordered pair z be after the rotation?

 



 
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