prove that a median divides a triangle into two equal areas
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vishal354
Let us take a triangle ABC in which AD is the median (BD=DC)...(1) now draw a perpendicular bisector AE perpendicular to BC ar(ABD)=1/2×BD×AE.....(2) ar(ACD)=1/2×CD×AE.....(3) from eq 1 2 and 3 ar(ABD)=ar(ACD) hence proved plz mark it as brainlist
Answers & Comments
now draw a perpendicular bisector AE perpendicular to BC
ar(ABD)=1/2×BD×AE.....(2)
ar(ACD)=1/2×CD×AE.....(3)
from eq 1 2 and 3
ar(ABD)=ar(ACD)
hence proved
plz mark it as brainlist