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Mathematics 9 Online
OpenStudy (iesmee):

In the triangle below, determine the value of c A. 8.6 B. 11.5 C. 12.3 D. 12.5

OpenStudy (iesmee):

OpenStudy (anonymous):

Since you're looking for the side opposite of the angle shown, and because the hypotenuse's length is shown, you should use sine. I always remember it as SOH CAH TOA. sine - opposite hyponuse, cosine- adjacent hypotenuse, tangent- opposite adjacent Just plug the values into your calculator. sin(35) = c/15 15sin(35)=c 8.6=c

OpenStudy (iesmee):

wow thanks c:

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