Given that cosZ=L where z

if cosz=200, what is the exact value of z?help
1. 3 answers
2. asked by dam
3. 357 views
if cosz=200, what is the exact value of z!
1. 1 answer
2. asked by dam!
3. 329 views
Given that cosz=BL find the value ofcotz-cosecz/secz+tanz
1. 1 answer
2. asked by Ande2
3. 446 views
Given thatcosZ=L where z is an acute angle.find and expression of (cotz-cosecz)/(secz+tanz)? plz help help help!!!! Show work
1. 1 answer
2. asked by Collins
3. 423 views