Six trig fig functions?

give pt. (-9a, 12a) on the terminal side. assume that a is a positive number?



Thanks

Six trig fig functions?
knowing that the

x-value = cosine

y-value = sine



for (-9a,12a)

sine = 12a

cosine = -9a

tangent = 12a/(-9a) = -4/3

cotangent = -3/4

secant = -1/9a

cosecant = 1/12a



that's it! ;)