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1. |
Solve the equation  |
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A. |
a =  |
B. |
a = 0 |
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C. |
a =  |
D. |
a = 5 |
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Hint |
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2. |
Which triangle is isosceles? |
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A. |
 with vertices R(3,5), S(1,-8),and T(-1,7) |
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B. |
 with vertices M(4,5), N(4,2), and P(-5,2) |
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C. |
 with vertices F(-1,-5), G(-3,4), and H(5,2) |
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D. |
 with vertices A(3,0), B(0,6), and C(3,6) |
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Hint |
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3. |
Name the remote interior angles of  |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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4. |
Find  |
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 |
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A. |
68 |
B. |
56 |
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C. |
50 |
D. |
62 |
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Hint |
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5. |
Which angle corresponds to  if  |
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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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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. |
Refer to the figure. If  and 
then  _____ by _____. |
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A. |
 by ASA |
B. |
 by ASA |
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C. |
 by ASA |
D. |
 by ASA |
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Hint |
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8. |
In  is 10 more than 3 times a number,
 is 8 less than 5 times the same number. Find  |
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A. |
116 |
B. |
48 |
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C. |
37 |
D. |
106 |
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Hint |
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9. |
Find XY on the number line shown. |
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 |
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A. |
7 |
B. |
-7 |
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C. |
0 |
D. |
4 |
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Hint |
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10. |
 ABC is ______. |
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 |
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A. |
scalene and acute |
B. |
isosceles and scalene |
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C. |
equilateral |
D. |
scalene but not acute |
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Hint |
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11. |
How many other triangles in the figure appear to be congruent to ABC? |
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 |
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A. |
4 |
B. |
3 |
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C. |
7 |
D. |
8 |
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Hint |
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12. |
Which postulate or theorem can be used to prove that the two triangles shown are congruent? |
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A. |
ASA Postulate |
B. |
SSS Postulate |
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C. |
AAS Theorem |
D. |
SAS Postulate |
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Hint |
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13. |
Refer to the figure. If  and  is perpendicular to both  and  , then FDA ________ by __________. |
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A. |
ACF by ASA |
B. |
ACF by SAS |
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C. |
CAD by ASA |
D. |
CAD by SAS |
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Hint |
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14. |
Find the value of x. |
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 |
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A. |
13 |
B. |
10 |
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C. |
26 |
D. |
20 |
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Hint |
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15. |
Find the coordinates of O. |
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A. |
(3a, 0) |
B. |
(0, 3 a) |
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C. |
(a, 0) |
D. |
(0, 3Ka) |
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Hint |
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16. |
Which of the following is not a guideline for placing figures on the coordinate plane? |
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A. |
Use coordinates that make computation as simple as possible. |
B. |
Place at least one side of a polygon on an axis. |
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C. |
Keep the figure in the first quadrant. |
D. |
Use the point (1, 1) as a vertex or center. |
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Hint |
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