Question

find all the trigonometric ratios for (DELTA) = 5pi/3

Answer 1

locate
\[\frac{5\pi}{3}\] on the unit circle on last page of attached cheat sheet.

Answer 2

ok

Answer 3

the first coordinate is cosine
the second coordinate is sine
sine over cosine is tangent
etc

Answer 4

you should see the coordinate is
\[(\frac{1}{2},-\frac{\sqrt{3}}{2})\] so
\[\cos(\frac{5\pi}{3})=\frac{1}{2}\]
\[\sin(\frac{5\pi}{3})=-\frac{\sqrt{3}}{2}\] tec

Answer 5

*etc

Answer 6

ok i think i understand that...what would i do to find all the trig values for delta = 5pi/3 ..could you explain that...im still confused

Answer 7

hey...i figured it out ha thank you!