Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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Tell whether the angles are adjacent or vertical. Then find the
value of x.
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1.
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a. | adjacent; 58 | c. | vertical; 58 | b. | adjacent; 122 | d. | vertical; 122 |
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2.
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a. | vertical; 51 | c. | vertical; 129 | b. | adjacent; 129 | d. | adjacent; 51 |
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3.
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a. | vertical; 38 | c. | vertical; 66 | b. | adjacent; 38 | d. | adjacent; 66 |
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Tell whether the angles are adjacent or vertical. Then find the
measure of each angle.
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4.
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a. | vertical; 119°, 119° | c. | adjacent; 59°,
59° | b. | vertical; 59°, 59° | d. | adjacent; 119°,
119° |
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5.
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a. | vertical; 163°, 17° | c. | vertical; 68°,
112° | b. | adjacent; 68°, 112° | d. | adjacent; 163°,
17° |
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Tell whether the angles are complementary or supplementary.
Then find the value of h.
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6.
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a. | supplementary;  | c. | complementary;  | b. | complementary;  | d. | supplementary;  |
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7.
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a. | supplementary;  | c. | complementary;  | b. | supplementary;  | d. | complementary;  |
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8.
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a. | complementary; 27 | c. | complementary; 9 | b. | supplementary; 9 | d. | supplementary;
27 |
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Classify the triangle.
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9.
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a. | acute scalene | c. | acute isosceles | b. | obtuse isosceles | d. | right scalene |
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10.
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a. | acute scalene | c. | right isosceles | b. | obtuse isosceles | d. | obtuse scalene |
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Find the value of z. Then classify the triangle.
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11.
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a. | 60; equilateral equiangular triangle | c. | 60; right equiangular
triangle | b. | 70; acute equilateral triangle | d. | 70; acute isosceles
triangle |
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12.
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a. | 40; obtuse isosceles triangle | c. | 40; equiangular isosceles
triangle | b. | 45; right scalene triangle | d. | 45; right isosceles triangle |
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Find the value of x.
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13.
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14.
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Short Answer
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1.
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A scale drawing of an empty building lot is shown below. The drawing measures 3
in. by 4 in.  a. Find
the perimeter and the area of the empty building lot in the scale drawing. b. Find the
actual perimeter and area of the empty building lot.
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