Question

Find tan θ if sec θ = square root of thirty seven divided by six and sin θ < 0.

Answer 1

so sec x = 1/cos x
tan x = sin x / cos x = sin x * 1 / cos x = sin x * sec x
what can you do with this?

Answer 2

i have no idea to be honest

Answer 3

how can you get the sin x from the cos x

Answer 4

for which part?

Answer 5

just think, given any cos(x), how can you find sin(x) from that info