Question

In a triangle ABC, AB = AC, BC = 6 cm and BE and CF are the
medians drawn to AC and AB respectively. If BE ^ CF, then find AC
(in cm).
1. 3√10
2. 6√5
3. 4√10
4. 8√5
5. Cannot be determined

Answer 1

Answer:   hi friend how are you $We know that AD= AF BD=BE CE=CFLet AD= AF=x BD=BE=yCE=CF=zThen x+y=12y+z=8x+z=10On Solving above equation we get x=7,y=5,z=3So AD=7 , BE=5 , CF= 3$

Step-by-step explanation: