In `DeltaABC`if `a=7, b=8, c=9` then the distance from the vertex `B` to the centroid is

In Delta ABC if a=7,b=8,c=9 then the distance from the vertex B to the centroid is

Sovle DeltaABC if a=3,b=5,c=7 .

In a DeltaABC if a = 7 , b = 8 and c = 9 , then the length of the line joining B to the mid-points of AC is

In DeltaABC , a=5, b=7, c=8, find cosB/2

In DeltaABC , a=5, b=7, c=8, find cosB/2

In DeltaABC, a=9, b=8 and c=4, then 3cosB-6cosC=?

In DeltaABC, a=9, b=8 and c=4, then 3cosB-6cosC=?

In a triangle ABC a = 7, b = 8, c = 9 BD is the median and BE is the altitude from the vertex B then List-1 List-II The correct match for List-I FROM List-II

In DeltaABC , a=7, b=5 and c=8, then find the value of cos2B.

In DeltaABC , a=7, b=5 and c=8, then find the value of cos2B.