document.write( "Question 952110: If the terminal side of angle θ placed in standard position passes through (13,-25), determine the exact value of sinθ \n" ); document.write( "
Algebra.Com's Answer #581460 by Alan3354(69443)\"\" \"About 
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If the terminal side of angle θ placed in standard position passes through (13,-25), determine the exact value of sinθ
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\n" ); document.write( "\"r+=+hypotenuse+=+sqrt%2813%5E2+%2B+25%5E2%29+=+sqrt%28794%29\"
\n" ); document.write( "|sine| = \"y%2Fr+=+13sqrt%28794%29%2F794\"
\n" ); document.write( "sine is negative in Q4
\n" ); document.write( "--> \"-13sqrt%28794%29%2F794\"
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