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1. |
Find RT for R(-2, 5) and T(-3, -6). Round to the nearest tenth. |
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A. |
11.0 |
B. |
10.6 |
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C. |
9.8 |
D. |
8.5 |
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Hint |
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2. |
If  and  is a right angle, what is the measure of  |
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A. |
135 |
B. |
145 |
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C. |
130 |
D. |
125 |
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Hint |
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3. |
Find the measures of two supplementary angles, and  if  and  |
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A. |
37, 143 |
B. |
38, 142 |
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C. |
39, 141 |
D. |
36, 144 |
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Hint |
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4. |
Refer to the figure. If G is the midpoint of  , which conjecture is true? |
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A. |
 |
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B. |
is exactly 5 feet long. |
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C. |
 intersects  at exactly two points. |
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D. |
None of the statements are true. |
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Hint |
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5. |
Determine the converse of the following if-then statement.
If the flowers are yellow, then they are daffodils. |
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A. |
If the flowers are not yellow, then they are not daffodils. |
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B. |
The flowers are not daffodils. |
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C. |
If the flowers are daffodils, then they are yellow. |
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D. |
The flowers are not yellow. |
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Hint |
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6. |
Which statement follows from statements (1) and (2) by the Law of Syllogism? (1) If an object is a square, then it is a rhombus.
(2) If an object is a rhombus, then it is an equilateral. |
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A. |
An object is a rhombus. |
B. |
An object is a square. |
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C. |
If an object is an equilateral, then it is a square. |
D. |
If an object is a square, then it is an equilateral. |
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Hint |
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7. |
Which figure shows  with m M = 90; mP > mN, and MP < MN? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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8. |
Solve the proportion  . |
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A. |
3 |
B. |
9 |
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C. |
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D. |
1 |
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Hint |
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9. |
The fifth row of Pascal's triangle is 1 4 6 4 1. What is the sixth row? |
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A. |
1 9 11 9 1 |
B. |
1 6 15 20 15 6 1 |
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C. |
1 3 3 1 |
D. |
1 5 10 10 5 1 |
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Hint |
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10. |
Find the value of y to the nearest tenth. |
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A. |
31.0 |
B. |
53.1 |
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C. |
36.9 |
D. |
59.0 |
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Hint |
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11. |
In  , and a = 12. Find b to the nearest tenth. |
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A. |
23.2 |
B. |
6.9 |
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C. |
20.9 |
D. |
6.2 |
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Hint |
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12. |
Golf On a 180-yard hole, a golfer hits the ball 175 yards, 3° off-line. How far is the ball from the cup? |
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A. |
15.0 yd |
B. |
42.1 yd |
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C. |
10.6 yd |
D. |
12.2 yd |
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Hint |
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13. |
 is equilateral. What are the coordinates of A? |
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A. |
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B. |
(-2b, 0) |
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C. |
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D. |
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Hint |
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14. |
Find the value of x so the line that passes through (x, 6) and (10,-3) is parallel to the line that passes through (7, 2) and (6, 11) |
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A. |
-9 |
B. |
1 |
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C. |
-71 |
D. |
9 |
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Hint |
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15. |
What is the value of each of the two sides opposite the congruent angles in the triangle pictured? |
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A. |
15 |
B. |
27 |
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C. |
39 |
D. |
75 |
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Hint |
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16. |
If cos A = 0.8674, what is the measure of A to the nearest tenth of a degree? |
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A. |
29.8° |
B. |
0.5° |
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C. |
60.2° |
D. |
40.9° |
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Hint |
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17. |
Find mA to the nearest tenth in right triangle ABC for A(1, 5),
B(4, 9), and C(12, 3). |
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A. |
63.4 |
B. |
65.9 |
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C. |
26.6 |
D. |
2 |
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Hint |
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18. |
In  MAT, mM = 35, mA = 70, and t = 8. Find m to the nearest tenth. |
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A. |
4.8 |
B. |
8.2 |
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C. |
7.8 |
D. |
15 |
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Hint |
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19. |
What is the perimeter of rectangle GHIJ with vertices G(-7, -3), H(-7, 3), I(1, 3), and J(1, -3)? |
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A. |
54 units |
B. |
13 units |
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C. |
28 units |
D. |
48 units |
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Hint |
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20. |
A __________ is a compound statement formed by joining two or more statements with the word or. |
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A. |
truth value |
B. |
conjunction |
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C. |
negation |
D. |
disjunction |
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Hint |
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