Similar Questions
Explore conceptually related problems
Recommended Questions
- " 11) In "/ABC," a "[bcosC-c cos B]=
Text Solution
|
- In /ABC prove that (b^(2)-c^(2))/(cos B+cos C)+(c^(2)-a^(2))/(cos C+co...
Text Solution
|
- In triangleABC , cos((B+C)/2)
Text Solution
|
- In /ABC if 2c cos^(2)((A)/(2))+2a cos^(2)((C)/(2))-3b=0 prove that a b...
Text Solution
|
- Prove that in /ABC,a^(3)cos(B-C)+b^(3)cos(C-A)+c^(3)cos(A-B)=3abc
Text Solution
|
- In a /\A B C , if tanA/2,tanB/2,tanC/2"are in"AdotPdot, then show t...
Text Solution
|
- in /ABC,(bcsin^(2)A)/(cos A+cos B cos C)
Text Solution
|
- In a / ABC, (i) (a) / (cos A) = (b) / (cos B) (ii) 2sin A cos B = sin ...
Text Solution
|
- In a /ABC/A=(pi)/(2) then cos^(2)B+cos^(2)C=
Text Solution
|