

Blog Entries
Conditions of Use
|

Final Review Questions
With finals just around the corner (only 7 more classes!!) everyone is cramming, stressing and worrying about everything! So for my blog this week it would be fitting to post a question that could be used as review along with an answer.
Q: Triangle ABC is a right triangle, angle A being the 90 degree angle. If a=18 and c=7, what is the cosine ratio of angle B?
A: COS(B)=7/18
Article posted June 10, 2012 at 06:19 PM •
comment • Reads 18
•
see all articles
|
|