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OpenStudy (anonymous):
What is the value of cos x°?
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OpenStudy (anonymous):
what is the value of x?
OpenStudy (anonymous):
OpenStudy (anonymous):
15/17
OpenStudy (anonymous):
15/17
OpenStudy (anonymous):
Cosine is represented by Adjacent / Hypotenuse Adjacent to cosx is 15 The Hypotenuse across from it is 17 That is where 15/17 comes from
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OpenStudy (anonymous):
A source of laser light sends rays AB and AC toward two opposite walls of a hall. The light rays strike the walls at points B and C, as shown below.
OpenStudy (anonymous):
100
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