If in a triangle `ABC,a^2+b^2+c^2 = ca+ ab sqrt3`, then the triangle is

If in a triangle ABC,a^(2)+b^(2)+c^(2)=ca+ab sqrt(3), then the triangle is

If in a triangle ABC,a^(2)+b^(2)+c^(2)=ca+ab sqrt(3) then the triangle is

If in a !ABC , a^(2)+b^(2)+c^(2)=ac+sqrt3ab then the triangle is

If in triangle ABC,a^(2)+b^(2)+c^(2)-ac-sqrt(3)ab=0 ,then triangle is necessarily. 1) isosceles 2) right angled 3) obtuse angled 4) equilateral

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

If sin A and sin B of a triangle ABC satisfy c^(2)x^(2)-c(a+b)x+ab=0, then the triangle is

the triangle ABC,3A=2B and 2A=C . find the angles of the triangle

In a triangle ABC,a/b=2+sqrt(3) and /_C=60^(@) then angle A and B is