document.write( "Question 866324: Using cosine and sine what is angle x if it is a right triangle with a hypotenuse of 15 and a base of 12? \n" ); document.write( "
Algebra.Com's Answer #522208 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
I'm assuming the angle is formed by the base and the hypotenuse.
\n" ); document.write( "Then,
\n" ); document.write( "\"cos%28x%29=ADJ%2FHYP=12%2F15=4%2F5\"
\n" ); document.write( "\"x=cos%5E%28-1%29%284%2F5%29\"
\n" ); document.write( "\"x=36.8\" \"degrees\"
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