If the sides of the triangle ABC are p,q and `sqrt(p^(2)+ pq+q^(2)),` then the greatest angle of the triangle is-

The sides of a triangle are a,b and sqrt(a^(2)+b^(2)+ab) then the greatest angle is

The sides of a triangle are a,b, sqrt(a^(2) + ab +b^(2)) then the greatest angle is

IF the sides of the triangle are p , q sqrt(p^2 + q^2 + pq) then the largest angle is

If the sides of the triangle are p,q,sqrt(p^(2)+q^(2)+pq,) then the greatest angle is : a) (pi)/(2) b) (5pi)/(4) c) (2pi)/(3) d) (7pi )/(4)

The lengths of sides of triangle ABC are a units, b units and sqrt(a^2+ab+b^2) units show that greatest angle of the triangle is 120^@

If the sides of a triangle are in A.P and greatest angle exceeds the least angle of the triangle by 90^(@) . Then ratio of the sides .