If two medians BE nd CF of a triangle AB...

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 :

A

`50 sqrt""3 cm^(2)`

B

`60 cm^(2)`

C

`25 cm^(2)`

D

`25 sqrt""3 cm^(2)`

Verified by Experts

The correct Answer is:

D

Similar Questions

Explore conceptually related problems

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 :

The medians AA' and BB' of triangle ABC intersect at right angle, If BC=3, AC =4, then AB is

In Delta ABC ,if a=2, B=120^(@),C=30^(@) then area of Delta ABC is

In a triangle ABC,AD,BE,CF intersects each other at G, show that BE+CF>(3)/(2)BC

The medians of a triangle ABC meet at G. If the area of the triangle be 120 sq cm, then the area of the triangle GBC is

The three medians AD, BE and CF of Delta ABC intersect at point G. If the area of DeltaABC is 60 sq.cm. then the area of the quadrilateral BDGF is :

The medians of a triangle ABC intersect at G. Which one of the following is correct ?

The medians BE and CF of a triangle ABC intersect at G. Prove that area of hat varphi GBC=area of quadrilateral AGFE

The medians CD and BE of an equilateral triangle ABC intersect each other at O.The ratio of Delta ODE:Delta ABC