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1. |
Write the inverse of the conditional ''If Deanna eats the last cookie, then Leon will buy more.'' |
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A. |
If Deanna does not eat the last cookie, then Leon will buy more. |
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B. |
If Leon does not buy more, then Deanna did not eat the last cookie. |
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C. |
If Deanna eats the last cookie, then Leon will not buy more. |
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D. |
If Deanna does not eat the last cookie, then Leon will not buy more. |
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Hint |
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2. |
Which graph shows a line with an undefined slope? |
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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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3. |
Find the distance between the parallel lines m and n whose equations are
y = x + 4 and y = x - 6, respectively. |
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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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4. |
Which figure is an isosceles triangle? |
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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. |
Which problem-solving strategy is used in indirect proofs? |
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A. |
decision-making |
B. |
working backward |
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C. |
draw a diagram |
D. |
guess and check |
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Hint |
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6. |
In   and 
Which inequality shows the relationship between the lengths of
the sides of the triangle? |
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A. |
GH < HI < GI |
B. |
GH < GI < HI |
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C. |
GH > GI > HI |
D. |
GI > GH > HI |
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Hint |
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7. |
In parallelogram ABCD, AB is parallel to_______. |
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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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8. |
Quadrilateral ABCD is similar to quadrilateral WXYZ. Find the scale factor of quadrilateral ABCD to quadrilateral WXYZ. |
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A. |
4 |
B. |
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C. |
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D. |
1.25 |
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Hint |
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9. |
Architecture On the floor plan for a building, 1 inch represents 20 feet. If the dimensions of a room on the plan are  inch by  inches, what are the actual dimensions of the room? |
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A. |
15.5 ft by 25 ft |
B. |
16 ft by 28 ft |
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C. |
18 ft by 21.5 ft |
D. |
17.5 ft by 25 ft |
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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. |
18.7 |
B. |
7.7 |
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C. |
9.2 |
D. |
10.1 |
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Hint |
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11. |
 is a diameter. Find  . |
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A. |
360 |
B. |
90 |
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C. |
180 |
D. |
270 |
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Hint |
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12. |
In a tessellation, the sum of the measures of the angles of the polygons surrounding a point (at a vertex) is________. |
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A. |
180 |
B. |
720 |
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C. |
90 |
D. |
360 |
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Hint |
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13. |
Which term describes the tessellation below? |
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A. |
semi-regular |
B. |
uniform |
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C. |
not uniform |
D. |
none of these |
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Hint |
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14. |
Name a point on the interior of  BGD. |
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A. |
D |
B. |
C |
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C. |
A |
D. |
G |
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Hint |
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15. |
If  how would you find the distance between the lines? |
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A. |
Find the distance from point A to line r. |
B. |
Find the distance from point B to point D. |
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C. |
Find the distance from point A to line s. |
D. |
Find the distance from point A to point C. |
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Hint |
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16. |
If triangle FGH is congruent to triangle JKI, name the corresponding angles. |
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A. |
F  K, G I, H J |
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B. |
F I, G J, H K |
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C. |
F J, G K, H I |
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D. |
F G, H I, J K |
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Hint |
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17. |
In which picture is  an angle bisector? |
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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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18. |
A dilation with center C produced quadrilateral RSTV. What is the scale factor? |
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A. |
2 |
B. |
9 |
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C. |
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D. |
12 |
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Hint |
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19. |
A __________ is a compound statement formed by joining two or more statements with the word and. |
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A. |
negation |
B. |
conjunction |
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C. |
disjunction |
D. |
truth value |
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Hint |
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20. |
Name the coordinates of I. |
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A. |
(b, -c) |
B. |
(-b, c) |
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C. |
(-2b, c) |
D. |
(b, c) |
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Hint |
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