Answer:
Hope it's helps you.....
True
Step-by-step explanation:
x = theta
sec(x) = 1/cos(x)
csec(x) = 1/sin(x)
[sin(x)*1/cos(x)]/[cos(x)*1/sin(x)] = sin^2(x)/cos^2(x) = tan^2(x) [because tan(x) = sin(x)/cos(x)]
