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marasofia1616
Group Title
Find the exact values of sin A and cos A. Write fractions in lowest terms.
 2 years ago
 2 years ago
marasofia1616 Group Title
Find the exact values of sin A and cos A. Write fractions in lowest terms.
 2 years ago
 2 years ago

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marasofia1616 Group TitleBest ResponseYou've already chosen the best response.0
dw:1351868855259:dw
 2 years ago

johnsonshelby Group TitleBest ResponseYou've already chosen the best response.1
Sin is opposite/hypo Cos is adjacent/hypo
 2 years ago

zordoloom Group TitleBest ResponseYou've already chosen the best response.0
Can you identify A on the graph?
 2 years ago

marasofia1616 Group TitleBest ResponseYou've already chosen the best response.0
dw:1351869060826:dw
 2 years ago

johnsonshelby Group TitleBest ResponseYou've already chosen the best response.1
Ok, so take the A angle and the opposite is 24, straight across. They hypo is 30. So sin 24/30.
 2 years ago

johnsonshelby Group TitleBest ResponseYou've already chosen the best response.1
You would do cos the same way, just with the adjacent side, the one that the angle actually touches other than the hypo :)
 2 years ago

marasofia1616 Group TitleBest ResponseYou've already chosen the best response.0
yep I got it thanks
 2 years ago

zordoloom Group TitleBest ResponseYou've already chosen the best response.0
@johnsonshelby seems to explain it pretty well.
 2 years ago
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