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1. |
Choose the false statement. |
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A. |
A triangle can have three acute angles. |
B. |
An equilateral triangle has three acute angles. |
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C. |
An obtuse triangle has two obtuse angles. |
D. |
A right triangle has two acute angles. |
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Hint |
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2. |
Find the measure of each angle in  if  °,
 °, and  is a right angle. |
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A. |
90°, 70°, 20° |
B. |
90°, 65°, 25° |
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C. |
90°, 55°, 35° |
D. |
90°, 60°, 30° |
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Hint |
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3. |
Which statement is false? |
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A. |
A rhombus is a quadrilateral with four congruent sides. |
B. |
A rhombus is a parallelogram. |
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C. |
A rhombus is a square. |
D. |
A rhombus is a quadrilateral. |
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Hint |
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4. |
Which of the following do parallelograms, rectangles, rhombi, squares, and trapezoids have in common? |
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A. |
None of these. |
B. |
They have at least two congruent angles. |
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C. |
They are all quadrilaterals. |
D. |
They have four congruent sides. |
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Hint |
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5. |
Which of the following has two lines of symmetry? |
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A. |
X |
B. |
M |
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C. |
Q |
D. |
D |
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Hint |
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6. |
Find the length of c. Round your answer to the nearest tenth. |
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A. |
9.9 feet |
B. |
7.0 feet |
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C. |
3.5 feet |
D. |
9.0 feet |
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Hint |
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7. |
Parallelogram MNPQ has vertices M(-2, 0), N(1, 0), P(2, 2), and
Q(-1, 2). Find the ordered pair that describes the translation if M' has coordinates (1, 4). |
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A. |
(4, 3) |
B. |
(3, 4) |
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C. |
(4, -3) |
D. |
(-3, 4) |
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Hint |
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8. |
Graph A(-2, 5) and B(-3, 6). Then reflect A and B over the y-axis and graph A' and B'. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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9. |
Determine whether the pair of figures represents a rotation of 90°, 180°, or a reflection over the x-axis or y-axis. |
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A. |
180° rotation |
B. |
reflection over the x-axis |
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C. |
90° counterclockwise rotation |
D. |
reflection over the y-axis |
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Hint |
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10. |
Which type of symmetry does the figure have? |
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A. |
Both Line Symmetry and Rotational Symmetry |
B. |
Line Symmetry |
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C. |
Not Symmetric |
D. |
Rotational Symmetry |
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Hint |
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11. |
 and  are corresponding sides of congruent triangles. Find the value of q if is 39.5 feet long and is (q + 36.5) feet long. |
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A. |
q = 4.1 |
B. |
q = 3 |
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C. |
q = 3.6 |
D. |
q = 4.2 |
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Hint |
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12. |
Find the length of the side opposite the 30° angle in a 30°, 60°, 90° triangle if the hypotenuse is 13 inches long. |
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A. |
3 in. |
B. |
26 in. |
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C. |
6 in. |
D. |
11 in. |
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Hint |
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13. |
In quadrilateral QRST, point Q has coordinates (5, -6) and is translated 6 units left and 5 units down. What are the coordinates of the translated point Q'? |
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A. |
(-1, -12) |
B. |
(-1, -11) |
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C. |
(11, -1) |
D. |
(10, 0) |
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Hint |
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14. |
Point A(-6, 3) is rotated 180° about the origin. Give the ordered pair for A'. |
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A. |
(6, 3) |
B. |
(-3, -6) |
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C. |
(6, -3) |
D. |
(-6, -3) |
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Hint |
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15. |
Classify the angle. |
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A. |
obtuse |
B. |
acute |
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C. |
right |
D. |
straight |
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Hint |
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16. |
Classify the angle pair using all names that apply. |
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A. |
adjacent, supplementary, congruent |
B. |
vertical, supplementary, congruent |
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C. |
vertical, complementary, congruent |
D. |
adjacent, complementary, congruent |
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Hint |
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17. |
Which statement is correct? |
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A. |
 ABC DFE |
B. |
ABC DEF |
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C. |
ABC FDE |
D. |
ABCEFD |
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Hint |
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18. |
Which figure shows the completion of the design so that the design has a vertical line of symmetry? |
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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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