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1.
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The coordinates of the midpoint of  are (5, 0), and the coordinates of A
are (2, 3). What are the coordinates of B? A) | (3.5, 1.5) | B) | (–1, 6) | C) | (8, 3) | D) | (8,
–3) |
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2.
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3.
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The Department of Transportation wants to extend the intersecting road across the highway, as indicated by the dotted
line.
What should x be to ensure that the intersecting road and the new
construction form a straight line? |  | | |
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4.
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In the diagram,
mÐ1
= (7x – 6)° and
mÐ2
= (6x + 13)°
Which is closest to the value of
x? |  | | |
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5.
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What is the midpoint of the segment joining (13, 4) and  ? A) | (12, 19) | B) |  | C) | (9.5, 6) | D) |  |
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6.
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What are the apparent coordinates
of the midpoint of diagonal  ?
|  | | |
A) | (0.5, 0) | B) | (0, 0.5) | C) | (0, 0) | D) | (0.5,
0) |
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7.
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What are the values of x, and y? A) | x = 88°, y = 103° | C) | x = 98°, y =
103° | B) | x = 88°, y = 113° | D) | x = 98°, y =
113° |
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8.
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The measures of some angles are
given in the figure.
What is the value of x? |  | | |
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9.
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If the coordinates of A are (3, 3) and the
midpoint of  is  , then the
coordinates of B are --
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10.
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Angle 1 is a supplement of angle 2. If mÐ1 =
(14x – 62)º and mÐ2 = (4x + 26)º, what is the value
of x and of mÐ1?
A) | x = 12, mÐ1 = 106° | C) | x = 7,
mÐ1 = 36° | B) | x = 12, mÐ1 = 74° | D) | x = 7, mÐ1 =
54° |
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11.
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In the figure shown, mÐ 1 = (5x + 10)° and
mÐ 2 = (3x +
32)°.
What is mÐ 1 ? |  | | |
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12.
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Triangle ABC is placed on a
grid as shown.
The apparent midpoint of  is: |  | | |
A) | (4, 4) | B) | (1, 4) | C) | (2.5, 5.5) | D) | (2.5,
2.5) |
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13.
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A plumber bent a flexible joint into a 135° angle, as shown. He then attached another pipe so
that A, B, and D lay on a straight line.
What is the value of
x? |  | | |
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14.
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The measures of some angles are
given in this figure.
What is the measure of ÐN? |  | | |
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15.
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A gardener rested his hoe against a shed. The hoe made a 47° angle with the ground as shown in the
diagram below.
Which represets the supplement to the 47° angle? |  | | |
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16.
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Two lines intesect as shown.
What is the
value of x? |  | | |
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17.
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What are the measures of two complementary angles if the difference of their
measures is 26°?
A) | 32°, 58° | B) | 39°, 51° | C) | 77°, 103° | D) | 84°,
96° |
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18.
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P(–5,7), Q(–1,9), R(6,3), and
S(–6,–3)
are connected to form a
trapezoid.
What is the midpoint of  ? |  | | |
A) | (–2, –4) | B) | (2, –2) | C) | (1, –2.5) | D) | (0,
0) |
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19.
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Parallelogram ABCD is positioned on a
coordinate plane with the coordinates as shown.
N is the midpoint of  .
What are the coordinates of N? |  | | |
A) | (5.5, 3) | B) | (10.5, 9) | C) | (7, 11.5) | D) | (11.5,
7) |
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20.
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Which pair of angles is complementary?
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21.
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A line segment has an endpoint at (–7, 3). If the midpoint of the
line segment is (–4, –2), what are the coordinates of the point at the other end of the
line segment?
A) | (–5.5, 0.5) | B) | (–10, 8) | C) | (–1, 5) | D) | (–1, –7) |
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22.
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Which point is the greatest distance from the origin?
A) | (–5, 5) | B) | (2, –2) | C) | (–2, –2) | D) | (–3,
–3) |
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23.
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Lines AB and CD intersect at P.  is perpendicular to  ,
and mÐAPD = 167°.
What is the measure of ÐDPB? |  | | |
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24.
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Parallelogram ABCD is placed on a
coordinate grid as shown.
What is the approximate
length of diagonal  ? |  | | |
A) | 6.0 units | B) | 2.0 units | C) | 2.8 units | D) | 3.6
units |
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25.
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A guy wire for a pole for a tennis net makes an angle of 61° with the ground.
What is the measure of the angle between the wire and the
pole? |  | | |
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