If in triangle ABC, `(a=(1+sqrt(3))c m ,b=2c m ,a n d/_C=60^0` , then find the other two angles and the third side.

If the two sides and the included angle are respectively a=sqrt(3)+1, b=2, angleC=60^(@) , find the other angles and the third side.

In a triangle ABC, if (sqrt3-1)a = 2b, A = 3B , then /_C is

If an a triangle A B C , b=3 c, a n d C-B=90^0, then find the value of tanB

If the radius ABC, C=pi/6, b=sqrt(3) and a=1, find the other angles and the third side.

In a triangle ABC the angle A=60^(@) and b:c = (sqrt(3)+1):2 . Find the other two angles B and C.

In a triangle ABC, a =sqrt3 +1, b = 30^(@)and C= 45^(@) , then the value of c is -

If in the triangle ABC, the side c and the angle C remain unchnged while the other sides and angles are changed slightly, show that, (da)/(cosA) + (db)/(cosB) = 0

In a triangle ABC, a=4 , b=3, A=60^(@), then c is the root of the equation-

ABC is a trangle whose sides are a units, b units and c units respectively and their corresponding opposite angles are A,B and C. If in the triangle ABC, the side c and angle C remain unchanged while the other sides and angles are changed slightly then the value of (da)/(cosA) + (db)/(cosB) is -

In a triangle ABC, if (cos A)/(a) =(cos B)/(b ) =(cos C)/(c) and the side a=2, then the area of the triangle is-