Question

Using the following triangle, what is the secant of angle A?

http://i729.photobucket.com/albums/ww292/akatushi101/A2_51_Quiz_triangle_1.gif

Answer 1

c/b

Answer 2

Well, consider this:
Sec(theta)= 1
------
Cos(theta)

Answer 3

In addition:

Cos(theta)= Adjacent
-----------
Hypotenuse

Answer 4

so what would it be? :S
sec a = c/b?

Answer 5

sec(A)=c/b