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1. |
Name the remote interior angles of  |
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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. |
Find the value of x. |
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A. |
125 |
B. |
135 |
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C. |
145 |
D. |
45 |
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Hint |
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3. |
Refer to the design shown. How many of the triangles in the design appear to be congruent to triangle A? |
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A. |
12 |
B. |
8 |
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C. |
10 |
D. |
6 |
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Hint |
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4. |
Refer to the figure. Complete the congruence statement  |
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A. |
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B. |
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C. |
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D. |
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5. |
 by the _______________. |
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A. |
SSS Postulate |
B. |
SSA Postulate |
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C. |
ASA Postulate |
D. |
SAS Postulate |
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Hint |
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6. |
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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7. |
Is  an altitude of  Explain. |
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A. |
Yes; because is a
perpendicular bisector
of  |
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B. |
No; because is not a
median of |
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C. |
No; because is
outside |
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D. |
Yes; because has one
endpoint at vertex and
is perpendicular to  |
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Hint |
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8. |
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, 3, 1 |
D. |
2, 1, 3 |
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Hint |
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9. |
Marty has a piece of rope with exactly 7 knots tied at equal intervals as shown. Using the rope, he wants to make triangles so that each vertex of the triangle occurs at a knot. How many different triangles can Marty make? |
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A. |
2 |
B. |
3 |
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C. |
1 |
D. |
4 |
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Hint |
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10. |
Refer to the parallelogram below. Find  . |
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A. |
110° |
B. |
123° |
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C. |
120° |
D. |
127° |
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Hint |
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11. |
Food Some cafeteria trays are shaped like isosceles trapezoids so they will fit around the tables. If the measures of one pair of base angles of a tray are 120, what are the measures of the other pair of base angles? |
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A. |
240 |
B. |
120 |
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C. |
60 |
D. |
90 |
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Hint |
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12. |
The segment that has one endpoint at one of the vertices of a triangle and its other endpoint on a line containing the opposite side of the triangle, and is perpendicular to the opposite side of the triangle, is called the __________. |
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A. |
angle bisector |
B. |
altitude |
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C. |
perpendicular bisector |
D. |
median |
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Hint |
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13. |
Name the property that justifies if a < b, then a + c < b + c. |
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A. |
Transitive Property |
B. |
Subtraction Property |
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C. |
Addition Property |
D. |
Comparison Property |
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Hint |
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14. |
If 15 and 20 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. |
5 and 35 |
B. |
10 and 25 |
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C. |
10 and 35 |
D. |
15 and 20 |
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Hint |
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15. |
Given that  is the median of trapezoid ZYXW, find the value of x. |
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A. |
21 |
B. |
15 |
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C. |
27 |
D. |
4 |
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Hint |
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16. |
The exterior angle of a regular polygon is 32.7°. Find the number of sides. |
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A. |
10 |
B. |
11 |
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C. |
7 |
D. |
6 |
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Hint |
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17. |
Find the measure of  . |
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A. |
110° |
B. |
75° |
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C. |
140° |
D. |
29° |
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Hint |
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18. |
Parallelogram RSTV is a rhombus with  Find  |
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A. |
56° |
B. |
68° |
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C. |
112° |
D. |
124° |
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Hint |
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