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1. |
Find the value of x. |
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A. |
45 |
B. |
125 |
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C. |
145 |
D. |
135 |
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Hint |
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2. |
Which postulate can be used to prove the triangles congruent? |
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A. |
SSS Postulate |
B. |
SAS Postulate |
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C. |
ASA Postulate |
D. |
not possible |
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Hint |
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3. |
In the figure,  intersects  at H. Which additional fact is needed to prove  by ASA? |
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A. |
   |
B. |
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C. |
  |
D. |
  |
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Hint |
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4. |
In which figure is  a median and an angle bisector of 
and  is an altitude? |
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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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5. |
Order the steps for writing an indirect proof. |
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A. |
3, 2, 1 |
B. |
1, 2, 3 |
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C. |
2, 1, 3 |
D. |
2, 3, 1 |
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Hint |
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6. |
In parallelogram ABCD, AB is parallel to_______. |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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7. |
Which figure is not a polygon? |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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8. |
An exterior angle of a regular polygon has a measure of 30. Find the sum of the measures of the interior angles. |
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A. |
2880 |
B. |
2160 |
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C. |
2520 |
D. |
1800 |
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Hint |
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9. |
 ABC is ______. |
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A. |
scalene but not acute |
B. |
scalene and acute |
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C. |
equilateral |
D. |
isosceles and scalene |
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Hint |
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10. |
If    then triangle WXY is congruent to triangle _______. |
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A. |
WZY |
B. |
YZW |
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C. |
WYZ |
D. |
ZWY |
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Hint |
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11. |
Choose the possible measure for  1 in the figure shown. |
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A. |
0° |
B. |
180° |
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C. |
11° |
D. |
110° |
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Hint |
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12. |
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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13. |
Is it possible to draw a triangle with sides measuring 32, 96, and 118? Explain. |
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A. |
No; 32 + 96 is less than 118. |
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B. |
Yes; 96 is between 32 and 118. |
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C. |
Yes; the sum of the measures of any two sides is greater than the other side measure. |
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D. |
No; 32 is less than 96 + 118. |
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Hint |
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14. |
Given that  is the median of trapezoid ZYXW, find the value of x. |
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A. |
15 |
B. |
21 |
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C. |
27 |
D. |
4 |
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Hint |
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15. |
Which postulate is not a way to prove two triangles are congruent? |
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A. |
AAA Postulate |
B. |
SAS Postulate |
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C. |
ASA Postulate |
D. |
SSS Postulate |
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Hint |
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16. |
What best describes  |
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A. |
altitude |
B. |
median |
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C. |
angle bisector |
D. |
perpendicular bisector |
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Hint |
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17. |
In parallelogram ABCD find AB. |
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A. |
70 in. |
B. |
13 in. |
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C. |
22 in. |
D. |
44 in. |
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Hint |
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18. |
Two bases of a trapezoid are 24 inches and 36 inches If the median is (x + 4) inches, what is the value of x? |
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A. |
60 in. |
B. |
30 in. |
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C. |
58 in. |
D. |
26 in. |
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Hint |
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