If the angles `A, B, C` (in that order) of triangle ABC are in arithmetic progression, and `L=lim_(A rarr C) sqrt(3-4sinAsinC)/|A-C|` then find the value of `100L^2`.

The angles A, B and C of a triangle ABC are in arithmetic progression. AB=6 and BC=7. Then AC is :

The angles A, B and C of a triangle ABC are in arithmetic progression. AB=6 and BC=7. Then AC is :

The angles A, B and C of a triangle ABC are in arithmetic progression. If 2b^(2)=3c^(2) then the angle A is :

The angles A, B and C of a triangle ABC are in arithmetic progression. If 2b^(2)=3c^(2) then the angle A is :

The angles of a triangle ABC, are in Arithmetic progression and if b : c = sqrt(3) : sqrt(2), "find "angleA

Three angles A,B,C( taken in that order ) of triangle ABC are in arithmetic progression.If a^(2)+b^(2)-c^(2)=0 and c=2sqrt(3), then the radius of circle inscribed in triangle ABC is equal tolNote: All symbols used have usual meaning in triangle ABC.

In triangle ABC if a,b and c are in arithmetic progression then cos A + 2cosB + cosC=

In a DeltaABC, angles A,B,C are in A.P. Then lim_(A to C)sqrt(3-4sinAsinC)/abs(A-C) is

The angles A, B, C of triangle ABC are in A.P. and b:c = sqrt(3): sqrt(2) . Find A.