If in a triangle `ABC, a, b, c` are in AP. and `p_1,p_2,p_3` are the altitudes from the vertices `A, B, C` respectively then

If in a /_\ABC, a,b,c are in A.P. and P_(1),P_(2),P_(3) are th altitude from the vertices A,B and C respectively then

If in a /_\ABC, a,b,c are in A.P. and P_(1),P_(2),P_(3) are th altitude from the vertices A,B and C respectively then

If in Delta ABC , sides a, b, c are in A.P. then

If in Delta ABC , sides a, b, c are in A.P. then

Consider a triangle ABC, G be the centroid , AB = c, BC= a, AC = b, p,q,r are the length of the angle bisectors of A,B,C respectively and p1,p2,p3 are the length of the Altitudes from vertices A,B,C respectively: Find 1. Value of sqrt ( p_1 ^(-2) + p_2 ^(-2) + p_3 ^(-2) ) ( Delta denotes area of triangle) is 2. The value of GA^2 + GB^2 + GC^2 is 3. The value of 1/p cos(A/2) + 1/q cos (B/2) + 1/r cos(C/2) is

If in Delta ABC the sides a,b,c are in A.P. Then

In a triangle ABC, if A,B, C are in A.P and b:c = sqrt3:sqrt2 , then

In triangle ABC if p_1, p_2, p_3 are the length of the altitudes from A, B, C then p_1,p_2,p_3

If p_1,p_2,p_3 are the lengths of the altitudes from the vertices A,B,C of Delta ABC to the opposite sides respectively then prove that p_1p_2p_3= ( (abc)^(2))/( 8R^(3)) = ( 8 Delta ^(3))/( abc)

If p_1,p_2,p_3 are the lengths of the altitudes from the vertices A,B,C of Delta ABC to the opposite sides respectively then prove that (1)/( p_1) + ( 1) /( p_2) -(1)/( p_3) = (1)/(r_3)