document.write( "Question 393738: Given that tanθ = 1/4√3 show that sin(120+θ)=11/14 \n" ); document.write( "

Algebra.Com's Answer #279416 by CharlesG2(834) $\"\"$ $\"About$

You can put this solution on YOUR website!
Given that tanθ = 1/4√3 show that sin(120+θ)=11/14\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "tan θ = 1/(4√3)
\n" ); document.write( "θ = 8.213211 degrees to 6 places
\n" ); document.write( "sin (120 + 8.213211) = sin (128.213211)
\n" ); document.write( "sin (128.213211) = 0.785714 to 6 places
\n" ); document.write( "11/14 = 0.785714 to 6 places
\n" ); document.write( "sin(120+θ)=11/14
\n" ); document.write( " \n" ); document.write( "

\n" );