| |
| |
1. |
Which of the following statements is not true? |
| |
|
 |
| |
|
A. |
 |
| |
|
B. |
 |
| |
|
C. |
 |
| |
|
D. |
X contains M and k. |
| |
|
Hint |
|
| |
2. |
Which property of equality justifies the statement
if x – 2 = 9, then x = 11? |
| |
|
A. |
Symmetric Property of Equality |
B. |
Multiplication Property of Equality |
| |
|
C. |
Addition Property of Equality |
D. |
Transitive Property of Equality |
| |
|
Hint |
|
| |
3. |
Find the value of x so that    . |
| |
|
 |
| |
|
A. |
11 |
B. |
19 |
| |
|
C. |
35 |
D. |
37 |
| |
|
Hint |
|
| |
4. |
Refer to the design shown. How many of the triangles in the design appear to be congruent to triangle A? |
| |
|
 |
| |
|
A. |
8 |
B. |
6 |
| |
|
C. |
10 |
D. |
12 |
| |
|
Hint |
|
| |
5. |
In the figure,  intersects  at H. Which additional fact is needed to prove  by ASA? |
| |
|
 |
| |
|
A. |
 |
B. |
   |
| |
|
C. |
  |
D. |
  |
| |
|
Hint |
|
| |
6. |
What is the measure of each angle of an equilateral triangle? |
| |
|
A. |
30° |
B. |
45° |
| |
|
C. |
90° |
D. |
60° |
| |
|
Hint |
|
| |
7. |
Find PQ for P(2, 7) and Q(-4, 2). Round to the nearest tenth. |
| |
|
A. |
-7.8 |
B. |
5.4 |
| |
|
C. |
6 |
D. |
7.8 |
| |
|
Hint |
|
| |
8. |
Find m MOP if mMON = 4x + 9 and mMOP = 3x - 3. |
| |
|
 |
| |
|
A. |
33 |
B. |
57 |
| |
|
C. |
45 |
D. |
12 |
| |
|
Hint |
|
| |
9. |
Name the property that justifies the statement: ''2(x - 4) = 2x - 8''. |
| |
|
A. |
Reflexive Property (=) |
B. |
Symmetric Property |
| |
|
C. |
Distributive Property |
D. |
Transitive Property (=) |
| |
|
Hint |
|
| |
10. |
Name the property that justifies the statement. ''If 2x = 12, then x = 6''. |
| |
|
A. |
Multiplication Property (=) |
B. |
Transitive Property (=) |
| |
|
C. |
Symmetric Property |
D. |
Division Property (=) |
| |
|
Hint |
|
| |
11. |
Which figure is an obtuse triangle? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
12. |
 ABC is ______. |
| |
|
 |
| |
|
A. |
scalene but not acute |
B. |
scalene and acute |
| |
|
C. |
isosceles and scalene |
D. |
equilateral |
| |
|
Hint |
|
| |
13. |
Which pair of triangles is congruent by the SAS Postulate? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
14. |
Name the property that justifies that if a is less than b, then a cannot be greater than b. |
| |
|
A. |
Comparison Property |
B. |
Transitive Property |
| |
|
C. |
Multiplication Property |
D. |
Subtraction Property |
| |
|
Hint |
|
| |
15. |
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? |
| |
|
A. |
TU > SU > ST |
B. |
TS > SU > TU |
| |
|
C. |
TU > ST >SU |
D. |
TS > TU > SU |
| |
|
Hint |
|
| |
16. |
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? |
| |
|
A. |
10 and 35 |
B. |
5 and 35 |
| |
|
C. |
10 and 25 |
D. |
15 and 20 |
| |
|
Hint |
|
| |
17. |
Find the length of the hypotenuse of this right triangle. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
18. |
In the figure, points A, B, and C lie in plane Z. Which of the following postulates can be used to show that A and B are collinear? |
| |
|
 |
| |
|
A. |
Through any three points not on the same line, there is exactly one plane. |
| |
|
B. |
Through any two points, there is exactly one line. |
| |
|
C. |
If two lines intersect, then their intersection is exactly one point. |
| |
|
D. |
If two planes intersect, then their intersection is a line. |
| |
|
Hint |
|
| |
19. |
The statement if   , then demonstrates which property of congruence? |
| |
|
A. |
Identity Property |
B. |
Transitive Property |
| |
|
C. |
Reflexive Property |
D. |
Symmetric Property |
| |
|
Hint |
|
| |
20. |
If  and  form a linear pair and m = 72, find m. |
| |
|
 |
| |
|
A. |
72 |
B. |
18 |
| |
|
C. |
108 |
D. |
144 |
| |
|
Hint |
|
|
|