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1.
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Line p is parallel to line d when the value of x is:
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2.
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A design is formed by joining isosceles right triangles and 60°-30°
right triangles as shown in the diagram.
If the hypotenuse of the 60°-30° triangle is 18 inches, which is
closest to the length of one leg of the isosceles right triangle? |  | | |
A) | 15.6 in | B) | 12.7 in | C) | 9 in | D) | 13.5
in |
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3.
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What is the midpoint of the segment joining (11, 4) and  ? A) |  | B) | (8.5, 4.5) | C) |  | D) | (9,
17) |
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4.
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Which of the following sets of lengths can represent the measures of the sides
of a right triangle?
A) | 4, 5, 6 | B) | 5, 9, 13 | C) | 9, 40, 41 | D) | 8, 10,
17 |
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5.
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A portion of a regular polygon is
shown. The polygon has
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A) | 15 sides | B) | 10 sides | C) | 12 sides | D) | 18
sides |
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6.
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What is the length of a diagonal brace | that
could be used for a wall 12 feet high and 16 feet long? |  | | |
A) | 19 ft | B) | 28 ft | C) | 18 ft | D) | 20
ft |
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7.
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Scotty is making a train of dominoes on the floor.  How many
dominoes are needed to complete the triangle?
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8.
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A) | (3, 1) | B) | (2, 1) | C) | (3, 2) | D) | (2,
2) |
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9.
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An equilateral triangle is folded in half.
What is x, the height of the equilateral
triangle? |  | | |
A) | 11 m | B) |  m | C) |  m | D) | 22
m |
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10.
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Let p represent:
Two angles are vertical angles.
Let q
represent:
The angles are
congruent.
What is the symbolic representation of the following
statement?
If two angles are not congruent, then the angles are not
vertical angles.
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11.
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The drawing shows the measurements in a
section of a circular design.
How long is the radius of the
circle? |  | | |
A) | 50.0 in | B) | 86.6 in | C) | 35.4 in | D) | 43.3
in |
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12.
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Triangle KLM is an equilateral triangle with side lengths of 18
meters.
What is the length, in meters, of  ? |  | | |
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13.
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From a point 20 feet from the base of a tower, a wire is stretched to an attachment 48 feet up the
tower.
To the
nearest foot, how long is the wire? |  | | |
A) | 28 ft | B) | 44 ft | C) | 52 ft | D) | 68
ft |
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14.
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A) | 139 ft | B) | 198 ft | C) | 256 ft | D) | 305
ft |
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15.
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A) | 166.9 yd | B) | 12.7 yd | C) | 47.9 yd | D) | 44.2
yd |
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16.
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Given the following measures of the sides of
triangles, which is a right triangle?
A) | 8 yd, 41 yd, 42 yd | C) | 10 cm,
39 cm, 42 cm | B) | 10 ft, 41 ft, 43
ft | D) | 9 in., 40 in., 41 in. |
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17.
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18.
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 is a right triangle.
Which is closest to the length of  ? |  | | |
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19.
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To mark the end of a race, a finish-line banner is stretched across the road as shown in the drawing.
Which is
closest to the length of the support rope designated by x in the drawing? | | | |
A) | 19.1 ft | B) | 27.0 ft | C) | 16.3 ft | D) | 23.1
ft |
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20.
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Ms. Franks is constructing a walkway through her rectangular rose garden. The walkway runs diagonally as shown in the
diagram.
Which is closest to the length of the walkway? |  | | |
A) | 26.0 ft | B) | 13.9 ft | C) | 32.0 ft | D) | 23.0
ft |
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21.
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Three boys are in a field flying kites. Viewed from above, the angle at Kirk, K, measures
59°, and the angle at Jake, J, measures 56°.
Which shows the distances between the boys in order from
least to greatest? |  | | |
A) | JK, LK, LJ | B) | LJ, JK, KL | C) | LJ, LK, JK | D) | KL, KJ,
LJ |
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22.
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Look at this triangle.
Which triangle
is similar to the given triangle? |  | | |
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23.
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A drawing of Margret’s kite is shown below.
What is the length of the
short section of the outer frame indicated by z in the drawing? |  | | |
A) | 7 in. | B) | 5 in. | C) | 6 in. | D) | 4
in. |
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24.
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Rectangle QRST is placed in a
coordinate plane as shown.
Which equation describes a
line of symmetry
for rectangle QRST ? |  | | |
A) | y = 3 | B) | y = x | C) | x = 3 | D) | x =
4 |
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25.
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Triangle EFG is a right triangle with
the measures shown.
The length of  is: |  | | |
A) | 9 cm | B) | 41 cm | C) | 32 cm | D) | 40 cm
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