What basic trigonometric identity would you use to verify that (sin² x + cos² x/cos x) = sec x?

a. sin x = (1/csc x)
b. 1 + cot² x = csc² x
c. cos² x + sin² x = 1
d. tan x = (sin x/cos x)

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

Writing proportions. no solving. write all of them ! extraaa points.

This set of related facts contains two numbers less than 10. one of these numbers is the product of 3 and 3. when you multiply the two numbers the product is a multiple of 5. write the related facts