Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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Find the value of  . 
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2.
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Determine the approximate value of x using basic
trigonometry. (Round to the nearest
hundredth..)
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3.
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Determine the approximate value of x using basic trigonometry.
(Round to the tenths if necessary.)
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4.
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Which of the following statements would best represent the value of
a? 
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5.
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A 12 foot ladder
leans against a building at a 75° with the ground. Which equation below can be used to
find how high the ladder reaches up the side of the building?
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6.
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Determine the approximate value of  .
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7.
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A person was
walking on a relatively flat surface in the salt flats in Utah.
The person noticed that their
5 foot walking cane when held up vertical cast a 6 foot shadow.
What is the angle of elevation
of the sun?
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8.
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Which is the only expression below that DOES NOT represent the
measure of  ? 
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