In a triangle ABC, `AD, BE, CF` intersects each other at G, show that `BE+CF gt 3/2BC.`

If two medians BE and CF of a triangle ABC , intersect each other at G and if BG=CG, angle BGC=60^(@), BC=8 cm then area of the triangle ABC is :

If two medians BE nd CF of a triangle ABC, intersect each other at G and if BG = CG, angle BGC = 120^(@) , BC = 10 cm, then area of the triangle ABC is :

In triangle ABC, AD, BE and CF are altitudes. Prove I, that, AD + BE + CF lt AB + BC + CA

In triangle ABC, AD, BE and CF are altitudes. Prove I, that, AD + BE + CF lt AB + BC + CA

In triangleABC , AD, BE, CF are the medians. Prove that, 4(AD^(2)+BE^(2)+CF^(2))= 3(AB^(2)+BC^(2)+AC^(2)) .

In triangle ABC, AD, BE and CF are the medians intersecting at point G and area of triangle ABC is 156 cm^(2) . What is the area (in cm^(2) ) of triangle FGE ?

If in a triangle ABC, BE and CF are two medians perpendicular to each other and if AB=19 cm and AC=22 cm then the length of BC is

In triangle ABC, BE ad CF are median M is a point on BE produced such that BE=EM and N is point on CF produced such that CF=FN. Prove that NAM is a straight line