69 542
Assignments Done
Successfully Done
In February 2019

Answer to Question #245 in Trigonometry for Huynh Nguyen

Question #245
I can not do this question, please help. For any triangle ABC, prove that c^2=(a+b)^2[1-k^2cos(1/2)C].
Expert's answer
Try to use the sinus and cosinus theorems for proof. If you want more detailed answer just submit your assignment to our site and our experts will help you.

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!


No comments. Be first!

Leave a comment

Ask Your question

Privacy policy Terms and Conditions