In the diagram above of triangle ABC, AD is an altitude, AE bisects

Question

In the diagram above of triangle ABC, AD is an altitude, AE bisects <BAC, and AF is a median. AD, AE, and AF divide <BAC into four congruent angles. Prove that <BAC is a right angle.

rizags · Answer

attachment

rizags · Answer

Drawing above with some notes

solomonzelman · Answer

I really don't get all these notes and all that, I would like to see a more clear pic if you can.

rizags · Answer

ok

rizags · Answer

well just ignore the notes, the pic is simply as is

rizags · Answer

there is triangle abc and lines ad, ae, af

rizags · Answer

that is what it wouldve looked like

solomonzelman · Answer

can you draw it in your Microsoft word power point paint or anywhere, type your notes in there, save it, and attach it here?

rizags · Answer

ok

rizags · Answer

attachment

rizags · Answer

is that good?

solomonzelman · Answer

Excellent shape!!!  now post what you are given please.

rizags · Answer

AD is an altitude ,AE bisects <BAC, AF is a median to BC, AD, AE, and AF divide <BAC into four congruent angles

solomonzelman · Answer

Give me a couple of minutes, you will see why.

solomonzelman · Answer

attachment

solomonzelman · Answer

if you have libreoffice4.1 can you then draw the givens.