Name: 
 

Ch 9 Gateway



 1. 

Quadrilateral JKLM is symmetric
with respect to the y axis.








If the coordinates of K are (6, 1), what are the coordinates of M?
mc001-1.jpg
A)
(–6, –1)
B)
(–1, –6)
C)
(–6, 1)
D)
(–1, 6)
 

 2. 

Triangle J’K’L’ is:
mc002-1.jpg
A)
a reflection of triangle JKL across the y-axis only.
B)
a translation of triangle JKL across the x-axis
C)
a reflection of triangle JKL across the x-axis only.
D)
a 180 degree rotation of triangle JKL about the origin
 

 3. 

A parallelogram is located entirely in quadrant II. If this parallelogram is reflected across the origin, in which quadrant will the new parallelogram be located?
A)
I
B)
II
C)
IV
D)
III
 

 4. 

Which of the following letters has neither vertical or horizontal line symmetry?
                                                  E    Z    H    B
A)
H
B)
B
C)
E
D)
Z
 

 5. 

Which polygon shown below has only one line of symmetry?
mc005-1.jpg
A)
Rectangle ABCD
C)
Square KLMN
B)
Hexagon EFGHIJ
D)
Triangle OPQ
 

 6. 

If triangle KLM is reflected
across the y-axis to form triangle K’L’M’, what is the coordinate of K' ?
mc006-1.jpg
A)
(8, –3)
B)
(3, 8)
C)
(3, –8)
D)
(–3, –8)
 

 7. 

DUVW was obtained from DRST by
rotation about the point H


Which of the following indicates the correspondence of the vertices?
mc007-1.jpg
A)
R ® U, S ® V, T ® W
C)
R ® U, S ® W, T ® V
B)
R ® V, S ® W, T ® U
D)
R ® W, S ® U, T ® V
 

 8. 

Triangle RST was
transformed into Triangle R´S´T´.








Which term most accurately describes the transformation?
mc008-1.jpg
A)
Rotation
B)
Reflection
C)
Tessellation
D)
Translation
 

 9. 

This figure is apparently
symmetric with respect to:mc009-1.jpg
A)
the x-axis only
C)
both the x-axis and the y-axis
B)
the y-axis only
D)
neither the x-axis nor the y-axis
 

 10. 

Equilateral triangle FGH has the measures shown.






What is the maximum number of different lines of symmetry that can be drawn through D FGH?
mc010-1.jpg
A)
3
B)
2
C)
0
D)
1
 

 11. 

In relation the figure in the second quadrant, the other figure is apparently a
mc011-1.jpg
A)
reflection across the y-axis
B)
reflection across the x-axis
C)
translation across the x-axis
D)
90° counter-clockwise rotation about the origin
 

 12. 

DB'C'D' is apparently the result of:
mc012-1.jpg
A)
reflecting DBCD across the line y=x
C)
rotating DBCD about the point (–2, 0)
B)
reflecting DBCD across the x-axis
D)
reflecting DBCD across the y-axis
 

 13. 

Given:  Triangle ABC with vertices located at        A(1, 1),  B(2, -3), and C(-1, -4). 
Triangle ABC will be reflected over the line y = x
What will be the integral coordinates of point C' after this transformation?
A)
mc013-1.jpg
B)
mc013-2.jpg
C)
mc013-3.jpg
D)
mc013-4.jpg
 

 14. 

How many different lines of symmetry does a regular hexagon have?
A)
1
B)
4
C)
5
D)
6
 

 15. 

All the vertices of the hexagon 
have integral coordinates.









One of the lines of symmetry for the hexagon goes through:
mc015-1.jpg
A)
(0, –5) and (4, 3)
C)
(4, 4) and (4, –5)
B)
(3, 3) and (3, –5)
D)
(2, 3) and (2, –5)
 

 16. 

The polygon A’B’C’D’E’ is
mc016-1.jpg
A)
a reflection of EFGHJ across the y-axis
C)
a translation of EFGHJ across the x-axis
B)
a reflection of EFGHJ across the x-axis
D)
a reflection across the orgin
 

 17. 

A regular quadrilateral has what type of symmetry?
A)
Line symmetry only
C)
Both point and line symmetry
B)
Point symmetry only
D)
Neither point nor line symmetry
 

 18. 

In the drawing:
Triangle S´T´U´ is: mc018-1.jpg
A)
a reflection of triangle STU across the x-axis
B)
a translation of triangle STU across the y-axis
C)
a 180 clockwise rotation of triangle STU about the origin
D)
a reflection of triangle STU across the y-axis
 

 19. 

Triangle E’F’G’ is apparently:
 mc019-1.jpg
A)
a translation across the x-axis of triangle EFG
B)
reflection across the x-axis of triangle EFG
C)
a 90° clockwise rotation about the origin of triangle EFG
D)
reflection across the y-axis of triangle EFG
 

 20. 

If parallelogram ABCD is translated so that
the new location of point D is (0, –3), what would be the new location of point B?mc020-1.jpg
A)
(–3, –3)
B)
(–2, –1)
C)
(1, –1)
D)
(–4, –6)
 

 21. 

Triangle F'G'H' is a transformation
of triangle FGH.

If mc021-1.jpgF', mc021-2.jpgG', and mc021-3.jpgH', mc021-4.jpgF'G'H' is a:
mc021-5.jpg
A)
reflection of DFGH across the line l
C)
translation of DFGH across the line l
B)
180° rotation of DFGH about point R
D)
90° rotation of DFGH across the line l
 

 22. 

What are the most likely
coordinates of mc022-1.jpg, if mc022-2.jpg is a reflection of mc022-3.jpg across the line y = x?mc022-4.jpg
A)
(2, –1)
B)
(1, –2)
C)
(1, 2)
D)
(–1, –2)
 

 23. 

Hexagon ABCDEF is apparently symmetric with respect to
mc023-1.jpg
A)
point K only.
C)
line m only.
B)
line n only.
D)
both lines m and n only.
 

 24. 

The figure shown is apparently
symmetric with respect to: mc024-1.jpg
A)
line b only
C)
both lines b and c
B)
line c only
D)
neither line b nor line c
 

 25. 

Which transformation could move the
triangle H to triangle H’ in a single step?mc025-1.jpg
A)
Reflection over x = 4
C)
Translation
B)
Rotation about (2,3)
D)
Reflection over y = 4
 



 
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