In the following figure, AD and EF are medians. What’s the length of FC?
Since AD is the median, BD = DC. So, CD = 4 cm
Also, since EF is the median, DF=CF=CD2=42=2 cm
In the given figure AD is median of Δ ABC, DE is median of Δ ABD and EF is median of Δ BED. If area of Δ ABC is 128 cm2, then area of Δ BEF is
In the given figure, AB = 5 cm and CA= 7cm, and AD is the line of symmetry.
Find the length of EF.