Answered

From beginner to expert, IDNLearn.com has answers for everyone. Ask anything and receive comprehensive, well-informed responses from our dedicated team of experts.


Which of the following is a form of the law of cosines?
A. (2 - 2 + c2 + 2bc.COS A
B. Q2 = 32 - c2 + 2bc.cos A
C. b = Q? + c2 - 2ac-COS B
D. 32 = c++ C2 - 2ac.cosB
Please select the best answer from the choices provided

Sagot :

Answer would be B because I’m Geometry the cosine law is separated by different terms with either plus or minus sign presentation
Thank you for joining our conversation. Don't hesitate to return anytime to find answers to your questions. Let's continue sharing knowledge and experiences! Your search for solutions ends here at IDNLearn.com. Thank you for visiting, and come back soon for more helpful information.