Question

Which equation is correct?
1
A. cos x =
sin a
1
B. tan x=
CSC 2
C. sec =
COS
1
D. cot 2 =
sec
SUBMIT

Answer 1

I think the answer is C

I'm not sure cuz my teacher haven't teach me this yet

hope this help u

Answer 2

Yes it’s c) secx = 1/cosx
It’s a reciprocal identity