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1. |
If A (-2, -3) is reflected over the y-axis, what are the new coordinates of A' ? |
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A. |
(-2, -3) |
B. |
(2, 3) |
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C. |
(-2, 3) |
D. |
(2, -3) |
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Hint |
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2. |
The point W (-2, 1) is in quadrilateral WXYZ. If the quadrilateral is translated 3 units down and 2 units to the left, what are the coordinates of W'? |
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A. |
(-4, -2) |
B. |
(0, 4) |
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C. |
(0, -4) |
D. |
(2, -4) |
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3. |
If a triangle is translated then the preimage and the image must be _________. |
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A. |
similar |
B. |
congruent |
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C. |
perpendicular |
D. |
parallel |
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Hint |
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4. |
What is m AGC? |
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 |
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A. |
42° |
B. |
90° |
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C. |
48° |
D. |
132° |
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Hint |
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5. |
What is mAGB? |
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A. |
42° |
B. |
48° |
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C. |
132° |
D. |
138° |
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Hint |
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6. |
What best names the point that bisects a segment? |
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A. |
midpoint |
B. |
angle bisector |
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C. |
line segment |
D. |
perpendicular bisector |
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Hint |
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7. |
Which diagram shows the marks to construct a perpendicular bisector of  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
What is the value of x in the figure? |
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 |
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A. |
151° |
B. |
297° |
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C. |
120° |
D. |
117° |
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Hint |
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9. |
What is the value of y in the figure? |
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 |
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A. |
230° |
B. |
111° |
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C. |
106° |
D. |
56° |
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Hint |
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10. |
If you arrange five 2-inch squares so that any two sides are aligned exactly, what is the perimeter of any figure formed? |
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A. |
24 in. |
B. |
12 in. |
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C. |
32 in. |
D. |
10 in. |
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Hint |
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11. |
If you arrange five 3-inch equilateral triangles so that any two sides are aligned exactly, what is the perimeter of any figure formed? |
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A. |
15 in. |
B. |
21 in. |
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C. |
9 in. |
D. |
18 in. |
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Hint |
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12. |
What are the coordinates of the image of A(5, -2) under a reflection across the x-axis? |
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A. |
(-2, -5) |
B. |
(-5, -2) |
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C. |
(-2, 5) |
D. |
(5, 2) |
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Hint |
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13. |
A pattern in which identical copies of a figure fill a plane so there are no gaps or overlaps is called a ______?_________. |
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A. |
rotation |
B. |
tessellation |
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C. |
reflection |
D. |
transformation |
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Hint |
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14. |
Which figure could not make a tessellation? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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