document.write( "Question 974031: The tangent of phi is -1 and the cosine of phi is negative square root 2/2 . Which is the cosecant of phi? \n" ); document.write( "
Algebra.Com's Answer #596070 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! The tangent of phi is -1 and the cosine of phi is negative square root 2/2 . Which is the cosecant of phi? \n" ); document.write( "*** \n" ); document.write( "angle phi is in quadrant II where cos<0, sin>0 \n" ); document.write( "cos phi=-√2/2 \n" ); document.write( "phi=135˚ \n" ); document.write( "sin phi=√2/2 \n" ); document.write( "csc phi=1/sin phi=2/√2=(2√2)/2 \n" ); document.write( " |