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Mathematics 14 Online
OpenStudy (anonymous):

Use the figure to find the exact value of the trigonometric function? sin ø(theta)/2

OpenStudy (anonymous):

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OpenStudy (shamim):

sin(theta)=8/√(15^2+8^2)

OpenStudy (shamim):

u know hypotenuse^2=15^2+8^2

OpenStudy (anonymous):

is there a specific formula?

OpenStudy (shamim):

ya it has a formula

OpenStudy (anonymous):

what is it? is it the one u posted earlier?

OpenStudy (shamim):

sin(theta)=opposit/hypotenuse

OpenStudy (anonymous):

oh ok

OpenStudy (anonymous):

but its

OpenStudy (shamim):

ur oposit of ur triangle is 8

OpenStudy (anonymous):

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