document.write( "Question 298017: What are two values for cos theta = 1/2 \n" ); document.write( "
Algebra.Com's Answer #214586 by chibisan(131) You can put this solution on YOUR website! cosθ=1/2 \n" ); document.write( "basic angle = 60° \n" ); document.write( "θ = 60° , 360°-60° \n" ); document.write( "θ = 60° , 300° (ans) \n" ); document.write( " |