In a `Delta ABC, a =2b and |A-B| =(pi)/(3).` Determine the `angleC.`

In Delta ABC , If a =4 , b=3 and COS(A-B) =3/4, then

If in Delta ABC, 8R^(2) = a^(2) + b^(2) + c^(2) , then the triangle ABC is

In a triangle ABC, if sin A sin B= (ab)/(c^(2)) , then the triangle is :

In Delta ABC angle A = (pi)/(6) & b:c= 2: sqrt(3) "then " angle B is

In a Delta ABC if b+c=2a and /_A=60^@ then Delta ABC is

In Delta ABC, if AB=AC and angleB=50^(@), " then " angleC is equal to

In Delta ABC , if a = 3, b = 4 and sin B = 1 , find sin A

In a Delta ABC , a, b, c are sides and A, B, C are angles opposite to them, then the value of the determinant |(a^(2),b sin A,c sin A),(b sin A,1,cos A),(c sin A,cos A,1)| , is

The lengths of the sides CB and CA of a triangle ABC are given by a and b and the angle C is (2pi)/(3) . The line CD bisects the angle C and meets AB at D . Then the length of CD is : (a) (1)/(a+b) (b) (a^(2)+b^(2))/(a+b) (c) (ab)/(2(a+b)) (d) (ab)/(a+b)

In Delta ABC if a= 16 , b= 24 and c = 20 then cos B/2