In a ` A B C ,\ if\ 3/_\ \ A=4/_\ B=6/_\ C ,` calculate the angles.

In a ABC,quad if quad 3/_A=4/_B=6/_C calculate the angles.

In a DeltaABC , if a = 4, b = 5 , c = 6 then angle C is equal to

In a DeltaABC , if a = 4, b = 5 , c = 6 then angle C is equal to

in a Delta ABC,3sin A+4cos B=6 and 3cos A+4sin B=1 then angle C is

In triangle A B C is right-angled at B . Given that A B=9cm ,\ A C=15 cm calculate B C .

In a triangle A B C , , if C is a right angle, then tan^(-1)(a/(b+c))+tan^(-1)(b/(c+a))= (a) pi/3 (b) pi/4 (c) (5pi)/2 (d) pi/6

In a /_\A B C , right angled at B , if A B=4 and B C=3 , find all the six trigonometric ratios of /_A .

In Delta ABC, if a = 6, b=3 and cos (A-B) = (4)/(5) " then " angle C =

If in a triangle A B C , right angle at B ,s-a=3a n ds-c=2, then a=2,c=3 b. a=3,c=4 c. a=4,c=3 d. a=6,c=8