document.write( "Question 33122: find the exact value, leaving the answer in a proper form of sin -300 degrees. \n" ); document.write( "

Algebra.Com's Answer #19545 by sarah_adam(201) $\"\"$ $\"About$

You can put this solution on YOUR website!
Sin(-300)
\n" ); document.write( "-(Sin((360-60)))
\n" ); document.write( "Sin(A-B) = Sin A Cos B - Cos A SIn B
\n" ); document.write( "therfore Sin(360-60) = Sin 360 Cos 60 - Cos 360 Sin 60
\n" ); document.write( "sin 360 = 0 ,cos 60 = 1/2 ,cos 360 = 1 ,sin 60 = $\"sqrt%283%29\"$ /2
\n" ); document.write( "SIn (360 - 60 )= 0 - $\"sqrt%283%29\"$ /2
\n" ); document.write( "-(Sin((360-60)))= - (- $\"sqrt%283%29\"$ /2)
\n" ); document.write( "SIn(-300) = + $\"sqrt%283%29\"$ /2
\n" ); document.write( " \n" ); document.write( "

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