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1. |
Which figure shows points D(-1, -1), E(3, 4), F(-4, 2), and G(0, 2) on a coordinate plane with lines EF and DG intersecting at H and a point C that is coplanar with D, E, F, G, and H, but is not contained in either line? |
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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 the figure, ABCD is a square. Which of the following is a valid conjecture about points A, B, C, and D? |
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A. |
AB = BD |
B. |
None of the statements are valid conjectures. |
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C. |
AB + CD = 12 |
D. |
AB = CD |
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Hint |
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3. |
Find the number of different segments formed by 8 collinear points. |
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A. |
27 |
B. |
36 |
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C. |
21 |
D. |
28 |
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4. |
Which statement cannot be used to prove  |
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A. |
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B. |
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C. |
slope  slope  |
D. |
   |
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5. |
What is the measure of each angle of an equilateral triangle? |
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A. |
60° |
B. |
90° |
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C. |
30° |
D. |
45° |
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Hint |
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6. |
In  is 10 more than 3 times a number,
 is 8 less than 5 times the same number. Find  |
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A. |
37 |
B. |
48 |
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C. |
116 |
D. |
106 |
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Hint |
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7. |
Order the steps for writing an indirect proof. |
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A. |
3, 2, 1 |
B. |
2, 1, 3 |
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C. |
1, 2, 3 |
D. |
2, 3, 1 |
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Hint |
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8. |
Is it possible to draw a triangle with sides measuring 13, 21, and 39? Explain |
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A. |
Yes; the sides of the triangle are not all the same lengths. |
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B. |
Yes; 13 + 21 is less than 39. |
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C. |
No; 13 is less than 21 + 39. |
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D. |
No; 39 is greater than 13 + 21. |
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Hint |
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9. |
The first and last numbers in any row of Pascal's triangle are always_______. |
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A. |
1 |
B. |
even |
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C. |
0 |
D. |
2 |
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Hint |
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10. |
Which is an equation of the line with slope  and passing through the point at (1, 2)? |
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A. |
y = 2x + 1 |
B. |
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C. |
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D. |
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Hint |
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11. |
Which is an equation of the line parallel to y = 6x - 4 and passing through (-3, -8)? |
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A. |
y = 6x - 8 |
B. |
y = 6x + 10 |
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C. |
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D. |
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Hint |
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12. |
Find the coordinate of the midpoint of  |
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A. |
1 |
B. |
8 |
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C. |
4 |
D. |
-1 |
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Hint |
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13. |
If m DGE = 52 and FGE is a right angle, what is the measure of DGF? |
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A. |
38 |
B. |
142 |
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C. |
71 |
D. |
45 |
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Hint |
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14. |
An angle is double its complement. Find the angle. |
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A. |
90 |
B. |
45 |
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C. |
30 |
D. |
60 |
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15. |
Find the distance from R(-7, 8) to the line with the equation y = 5. |
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A. |
5 |
B. |
-3 |
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C. |
11 |
D. |
3 |
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Hint |
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16. |
Two triangles are necessarily congruent if and only if __________. |
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A. |
their corresponding angles are congruent. |
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B. |
two of their sides are congruent. |
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C. |
their corresponding sides and corresponding angles are congruent. |
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D. |
their corresponding sides and corresponding angles are congruent, and they are rotated to the same position. |
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Hint |
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17. |
Find the value of x. |
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A. |
26 |
B. |
13 |
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C. |
20 |
D. |
10 |
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Hint |
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18. |
Choose the possible measure for 1 in the figure shown. |
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A. |
0° |
B. |
110° |
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C. |
180° |
D. |
11° |
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Hint |
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19. |
 ABC  XYZ.
If BM = 5, YZ = 4, and XY = 8, then AB = ______. |
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A. |
10 |
B. |
20 |
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C. |
40 |
D. |
17 |
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Hint |
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20. |
If  and  form a linear pair and m = 72, find m. |
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A. |
108 |
B. |
18 |
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C. |
144 |
D. |
72 |
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Hint |
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