Question

find sin theta and cos theta if tan theta is 8 upon 15​

Answer 1

ANSWER:----------------

{tan(θ)=oppositeadjacenttanθoppositeadjacent}

{ hypotenuse of the unit circle triangle.}

{ Since opposite and adjacent sides are known, use the Pythagorean theorem to find theremainingside.}

{Hypotenuse=√opposite2+adjacent2Hypotenuseopposite2adjacent2Replace the known values in the equation.}

{Hypotenuse=√(15)2+(8)2Hypotenuse15282Simplify inside the radical.}

steps...

Hypotenuse =1717

Find the value of sine

. steps...

sin(θ)=15/8

hope it helps:--

T!—!ANKS!!!!

Answer 2

Referred to the attachments..........