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1. |
In the figure,  intersects  at H. Which additional fact is needed to prove  by ASA? |
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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. |
Which of the following are the coordinates of the vertices of a rectangle? |
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A. |
(-2, -3), (0, 0), (-3, -2), (-2, 1) |
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B. |
(2, 0), (1, -3), (-2, -2), (-1, 1) |
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C. |
(5, 4), (6, 2), (1, 0), (2, 1) |
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D. |
(3, 5), (7, 5), (5, 1), (1, 1) |
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Hint |
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3. |
Travel Jim wants to drive from Pleasant Plain, Ohio, to Port Clinton, Ohio, for a weekend vacation on Lake Erie. The two towns are 16.5 inches apart on his map. If the scale indicates that 1 inch represents 10 miles, what is the actual distance between the towns? |
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A. |
165 miles |
B. |
10 miles |
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C. |
150 miles |
D. |
120 miles |
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Hint |
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4. |
Which word can be inserted in the sentence to make a true statement? All____________ are similar. |
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A. |
rhombi |
B. |
squares |
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C. |
rectangles |
D. |
triangles |
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Hint |
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5. |
Find the value of x in the figure. |
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A. |
5.4 |
B. |
3.6 |
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C. |
4.8 |
D. |
3.2 |
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Hint |
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6. |
In  and  . Find j to the nearest tenth. |
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A. |
6.5 |
B. |
12.3 |
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C. |
8.8 |
D. |
12.4 |
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Hint |
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7. |
ABCDE is ____. |
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A. |
a parallelogram |
B. |
a chord |
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C. |
an inscribed polygon |
D. |
a rhombus |
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Hint |
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8. |
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A. |
9 |
B. |
4 |
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C. |
5 |
D. |
22 |
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Hint |
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9. |
Find the area of an equilateral triangle whose perimeter is 30 inches. |
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A. |
50 in2 |
B. |
 in2 |
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C. |
25 in2 |
D. |
 in2 |
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Hint |
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10. |
Name a point on the interior of  BGD. |
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A. |
C |
B. |
A |
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C. |
D |
D. |
G |
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Hint |
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11. |
To show that a conjecture is false, you need to provide one _____. |
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A. |
possibility |
B. |
counterexample |
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C. |
theorem |
D. |
guess |
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Hint |
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12. |
Which cannot be used as a reason in a proof? |
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A. |
Definitions |
B. |
Algebra properties |
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C. |
postulates |
D. |
conjectures |
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Hint |
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13. |
Which of the following is not one of the five essential parts needed to construct a good proof? |
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A. |
List the given information. |
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B. |
If possible, draw a diagram to illustrate the given information. |
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C. |
Assume what you are trying to prove is true. |
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D. |
State the theorem to be proved. |
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Hint |
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14. |
In Mr. Davis's geometry class, there are 15 girls and 10 boys. Find the ratio of girls to boys. |
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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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15. |
Which of the following points is on the circle with equation
(x - 7)2 + (y + 3)2 = 25? |
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A. |
(5, -6) |
B. |
(10, 1) |
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C. |
(-8, -23) |
D. |
(17, 12) |
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Hint |
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16. |
Kayla wants to prove that the quadrilateral QRST is a parallelogram. How should she begin proving this in a coordinate proof? |
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A. |
Find the midpoints of each segment. |
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B. |
Find the slopes of the opposite segments. |
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C. |
Draw the diagonals of the quadrilateral. |
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D. |
Find the measure of the interior angles of the quadrilateral. |
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Hint |
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17. |
If KL = 27, find the measure of the dilation image for a scale factor of  . |
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A. |
9 |
B. |
24 |
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C. |
81 |
D. |
30 |
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Hint |
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18. |
Which postulate states that if B is between A and C, then AB + BC = AC? |
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A. |
Ruler Postulate |
B. |
Addition Property of Congruence |
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C. |
Segment Addition Postulate |
D. |
Whole Segment Postulate |
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Hint |
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19. |
Find the surface area of the hemisphere. Round to the nearest tenth. |
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A. |
452.4 m2 |
B. |
565.5 m2 |
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C. |
339.3 m2 |
D. |
226.2 m2 |
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Hint |
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20. |
What is the surface area of a sphere that contains a great circle with a circumference of 2640 kilometers? |
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A. |
1,663,869.4 km2 |
B. |
2,773,115.7 km2 |
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C. |
2,218,492.6 km2 |
D. |
3,317,521.8 km2 |
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Hint |
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