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How do i solve this problem using trigonometry (problem 7)
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Sep 6, 2018
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How do i solve this problem using trigonometry (problem 7)
Mathematics
high-school
Alinsoar
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Alinsoar
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well you have the 39° angle
you are trying to find the opposite side of the 39
while having the adjacent 15
therefore use tangent
just use tan (39) = x/15
then you multiply by 15 to leave x alone
so just plug tan (39) x 15 and get the answer
Jack Lawrence
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Sep 11, 2018
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Jack Lawrence
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