Multiple Choice Identify the
choice that best completes the statement or answers the question.
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1.
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2.
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3.
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4.
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5.
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6.
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a. | 48° and 50° | b. | 38° and 32° | c. | 52° and
38° | d. | 52° and 128° |
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7.
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8.
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9.
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What is m  3?
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10.
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Angle 1 is a complement of angle 2. If m  1 = (14 x +
8) and m  2 = (8 x - 6), what is the value of x
and m  1?
a. | x = 4, m 1 = 26° | b. | x = 4, m 1 = 64° | c. | x = 113.3, m 1 =
121.3° | d. | x = 113.3, m 1 = 58.7° |
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11.
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12.
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a. | x = 91°, y = 98° | b. | x = 91°,
y = 108° | c. | x = 101°, y =
98° | d. | x = 101°, y = 108° |
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13.
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14.
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15.
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16.
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17.
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18.
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19.
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Which pair of angles is supplementary?
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20.
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The measures of some angles are given in the figure.
What is the value of x?
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21.
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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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