Given sin60^circ=sqrt3/2sin60∘=√32 and cos60^circ=1/2cos60∘=12, how do you find tan60^circtan60∘?
1 Answer
Aug 10, 2018
Explanation:
"using the "color(blue)"trigonometric identity"using the trigonometric identity
•color(white)(x)tantheta=sintheta/costheta∙xtanθ=sinθcosθ
"thus"thus
tan60^@=sin60^@/cos60^@tan60∘=sin60∘cos60∘
color(white)(xxxxx)=(sqrt3/2)/(1/2)=sqrt3/cancel(2)xxcancel(2)/1=sqrt3