Mathematics, 10.10.2019 19:00 hello123485

Let abc be a right triangle with the right angle at a, p ∈ (bc) such that ap ⊥ bc, e the midpoint of (ac) and f the midpoint of (ab). prove that the angle ep f is right.

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Let abc be a right triangle with the right angle at a, p ∈ (bc) such that ap ⊥ bc, e the midpoint of...

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