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1. |
Which tessellation is not uniform? |
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A. |
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B. |
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C. |
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D. |
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2. |
Which figure has a point of symmetry? |
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A. |
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B. |
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C. |
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D. |
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3. |
Quadrilateral PQRS has vertices P(1, 6), Q(5, 2), R(3, -2), and S(-2, 4). If the quadrilateral is translated 2 units right and 4 units down, what are the coordinates of R'? |
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A. |
(1, -6) |
B. |
(5, -6) |
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C. |
(5, 2) |
D. |
(3, 2) |
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4. |
Two lines intersect at an angle of 62°. What is the angle of rotation? |
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A. |
248° |
B. |
31° |
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C. |
124° |
D. |
62° |
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5. |
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. |
160° |
B. |
180° |
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C. |
40° |
D. |
80° |
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6. |
A dilation with center C and a scale factor k maps A onto D and B onto E. If AB = 4 and DE = 10, find | k |. |
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A. |
6 |
B. |
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C. |
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D. |
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7. |
Analyze the figure. Determine if it will tessellate in a plane or not and if so, which type of tessellation will it be. |
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A. |
Yes, uniform and semi-regular |
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B. |
Yes, regular |
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C. |
Yes, not uniform |
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D. |
No, it will form an overlapping pattern |
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Hint |
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8. |
Find the magnitude of JK if J is (-2,-4) and K is (3,7) |
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A. |
12.1 |
B. |
11.2 |
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C. |
18.2 |
D. |
13 |
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9. |
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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10. |
Which is not a true statement about a translation? |
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A. |
The congruence of shapes is preserved in a translation. |
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B. |
A translation in the coordinate plane must reflect over the x-axis or y-axis. |
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C. |
The orientation of an image is the same as its preimage. |
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D. |
A translation is often referred to as a glide. |
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11. |
Which statement is true about dilations? |
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A. |
Dilations are the combination of two reflections. |
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B. |
Dilations form congruent images. |
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C. |
Dilations form similar images. |
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D. |
Dilations are isometries. |
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12. |
What is the component form of  for A(23, 21) and B(-18, 1)? |
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A. |
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B. |
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C. |
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D. |
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13. |
Use a matrix to find the coordinates of the endpoints of the image of with A(-6, 6) and B(9, -8) after a reflection in the line y = x. |
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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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