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1. |
How many possibilities are there for naming line VZ? |
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A. |
16 |
B. |
18 |
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C. |
10 |
D. |
20 |
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Hint |
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2. |
Which segment has a measure of 7? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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3. |
In the figure, points A and B are on circle C and 
Write the contra positive of the true conditional.
Conditional 1: If  then  is a right isosceles triangle.
Conditional 2: If  then  divides the circle into two equal halves. |
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A. |
If is not a right isosceles triangle, then  |
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B. |
If is a right isosceles triangle, then  |
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C. |
If does not divide the circle into two equal halves, then  |
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D. |
If  then does not divide the circle into two equal halves. |
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4. |
Congruence of triangles is reflexive, _____________, and transitive. |
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A. |
symmetric |
B. |
commutative |
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C. |
distributive |
D. |
associative |
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5. |
What is the value of x? |
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A. |
64° |
B. |
65° |
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C. |
122° |
D. |
58° |
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Hint |
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6. |
In a triangle, the ratio of the measures of the sides is 2:3:4 and the perimeter is 72. Find the measures of the sides of the triangle. |
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A. |
18, 27, 27 |
B. |
20, 22, 30 |
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C. |
16, 24, 32 |
D. |
14, 21, 28 |
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Hint |
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7. |
Trapezoid ABCD ~ trapezoid EBFG. Find AD. |
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A. |
7 |
B. |
10 |
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C. |
28 |
D. |
12 |
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8. |
In  ABC, BE = 4, EC = 10, AD = x, and DC = 11.
Find x so that  ||  . |
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A. |
3.5 |
B. |
3.6 |
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C. |
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D. |
4.4 |
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Hint |
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9. |
Find the value of x. |
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A. |
12 |
B. |
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C. |
 |
D. |
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Hint |
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10. |
Given XY = 12 and  = 40°, find YZ to the nearest tenth. |
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A. |
9.2 |
B. |
18.7 |
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C. |
10.1 |
D. |
7.7 |
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Hint |
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11. |
In  , n = 8, m = 16, and  = 32. Find  to the nearest tenth. |
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A. |
123.3 |
B. |
132.6 |
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C. |
24.7 |
D. |
15.4 |
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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. |
12.2 yd |
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C. |
10.6 yd |
D. |
42.1 yd |
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Hint |
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13. |
Find ST if S is between R and T, SR = 2x + 7, ST = x - 6, and RT = 100 |
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A. |
74 |
B. |
33 |
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C. |
99 |
D. |
27 |
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Hint |
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14. |
If  1 and 2 form a linear pair and m1 = 2x + 16 and
m2 = 50x + 60, find m2. |
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A. |
180 |
B. |
20 |
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C. |
80 |
D. |
160 |
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Hint |
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15. |
What is true about the figure pictured? |
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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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16. |
In STU, mS = 9x - 15, mT = 5x + 3, and mU = 2x + 15. Which inequality shows the relationship between the lengths of the sides of the triangle? |
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A. |
TS > TU > SU |
B. |
TU > ST >SU |
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C. |
TU > SU > ST |
D. |
TS > SU > TU |
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Hint |
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17. |
If 28 and 49 are the lengths of two sides of a triangle, between what two numbers must the measure of the third side fall? |
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A. |
10 and 60 |
B. |
28 and 49 |
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C. |
31 and 67 |
D. |
21 and 77 |
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Hint |
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18. |
In the figure,  || || .
If AB = 4, DE = x + 1, BC = 4, and EF = 3x - 9, what is the value of x? |
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A. |
6 |
B. |
5 |
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C. |
3 |
D. |
4 |
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Hint |
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19. |
Which of these numbers will never appear in Pascal's Triangle? |
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A. |
5 |
B. |
0 |
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C. |
1 |
D. |
126 |
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Hint |
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20. |
If  and  lie in plane P. Which of the following postulates can be used to show that  lies in plane P? |
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A. |
A plane contains at least three points not on the same line. |
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B. |
Through any two points, there is exactly one line. |
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C. |
If two planes intersect, then their intersection is a line. |
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D. |
If two points lie in a plane, then the entire line containing those points lies in that plane. |
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Hint |
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