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1. |
Which tessellation is not regular? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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2. |
In quadrilateral ABCD, _____. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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3. |
Suppose and Which ordered pair represents ? |
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A. |
(-3, 3) |
B. |
(14, 21) |
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C. |
(-5, 12) |
D. |
(-10, 3) |
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Hint |
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4. |
Which statement is true for the figure below? Assume . |
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A. |
is a translation image of  |
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B. |
is a translation image of  |
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C. |
is a translation image of  |
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D. |
lines and m are perpendicular |
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Hint |
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5. |
Triangle ABC has vertices A(4, 2), B(2, -1), and C(5, -2). The triangle is translated by reflecting it about the graph of x = 2. What are the coordinates of A'? |
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A. |
(-2, -1) |
B. |
(1, -2) |
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C. |
(8, 2) |
D. |
(0, 2) |
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Hint |
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6. |
Which statement is true for the figure below? |
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A. |
is a translation image of  |
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B. |
is a translation image of  |
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C. |
is a rotation image of  |
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D. |
is a rotation image of  |
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Hint |
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7. |
Two intersecting lines have a rotation angle of 80°. What is the measure of the angle formed by the intersecting lines? |
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A. |
80° |
B. |
180° |
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C. |
40° |
D. |
160° |
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Hint |
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8. |
If AB = 6, find the measure of the dilation image of for a dilation with scale factor -3. |
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A. |
-6 |
B. |
3 |
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C. |
18 |
D. |
9 |
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Hint |
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9. |
If A(2, 4) is reflected over the x-axis, what are its new coordinates? |
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A. |
(-2, 4) |
B. |
(4, 2) |
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C. |
(2, -4) |
D. |
(-2, -4) |
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Hint |
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10. |
Determine if a semi-regular tessellation can be created from 2 hexagons and 1 square, all having sides of 1 unit long. |
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A. |
Yes, the angle measures are 180° |
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B. |
No, the angle measures are only 330° |
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C. |
No, the angle measures are only 300° |
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D. |
Yes, the angle measures are 360° |
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Hint |
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11. |
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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12. |
If KL = 27, find the measure of the dilation image for a scale factor of . |
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A. |
30 |
B. |
9 |
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C. |
24 |
D. |
81 |
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Hint |
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13. |
For a 270° counterclockwise about the origin, multiply the vertex matrix on the left by _____ . |
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A. |
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B. |
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C. |
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D. |
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14. |
Determine the coordinates the image of with vertex matrix after a dilation with a scale factor of -4. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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