Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

If in a traingle ABC, c(a+b) Cos B/2 =b(c+a) Cos C/2 then the traingle is :- 1. isosceles 2. Right angled 3. isosceles or right angled 4. none of these

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!