Given Triangle ABC.
Construct the Orthocenter H.
Let Points D, E, and F, be the feet of the perpendiculars from A, B, and C respectfully.
We want to Prove two things about the relationships of the segments in this sketch:
Click here to proceed to the proof of the first conjecture.
Click here to proceed to the proof of the second conjecture.
Click here for a discussion of whether these conjectures hold for an obtuse triangle.
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