Answer to Question #7704 in Geometry for Simone

Question #7704
The lengths of the sides of a plane hexagon ABCDEF (not necessarily convex) satisfy that 2 AB= BC, 2 CD = DE, and 2EF =FA. Prove that AF/CF + CB/EB + ED/AD >= 2
Expert's answer
2 AB = BC, 2 CD = DE, и 2EF= FA
2EF/CF+2AB/EB+2CD/AD>=2
DE>DA>DC
FA>FC>FE
BC>BE>BA
AF / CF + CB / EB + ED / AD> = 2

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

Assignment Expert
27.03.12, 18:22

We used lemma for polygons

Simone
23.03.12, 22:13

How did you get this answer? Is there a theorem or something I need to prove this.

Leave a comment

Ask Your question

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS
paypal