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OpenStudy (anonymous):
Find the sine ratio of angle Θ. Hint: Use the slash symbol ( / ) to represent the fraction bar, and enter the fraction with no spaces.
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OpenStudy (anonymous):
jimthompson5910 (jim_thompson5910):
Keep in mind that
sin(angle) = opposite/hypotenuse
jimthompson5910 (jim_thompson5910):
So what is sin(theta) ?
OpenStudy (anonymous):
im not sure @jim_thompson5910
jimthompson5910 (jim_thompson5910):
which side is completely opposite of theta
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OpenStudy (anonymous):
5? so C
jimthompson5910 (jim_thompson5910):
5 is the adjacent side
jimthompson5910 (jim_thompson5910):
since it's right next to theta
jimthompson5910 (jim_thompson5910):
|dw:1404435960669:dw|
OpenStudy (anonymous):
ok? so the answer is 5? @jim_thompson5910
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jimthompson5910 (jim_thompson5910):
sin(theta) = opposite/hypotenuse
OpenStudy (anonymous):
12/13 @jim_thompson5910
jimthompson5910 (jim_thompson5910):
correct
OpenStudy (anonymous):
thanks. can you help me with 2 more? @jim_thompson5910
jimthompson5910 (jim_thompson5910):
I'll help with one more
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jimthompson5910 (jim_thompson5910):
Go ahead and ask
OpenStudy (anonymous):
Find the cosine ratio of angle Θ. Hint: Use the slash symbol ( / ) to represent the fraction bar, and enter the fraction with no spaces.
jimthompson5910 (jim_thompson5910):
You would use
cos(theta) = adjacent/hypotenuse
jimthompson5910 (jim_thompson5910):
|dw:1404436708240:dw|
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