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985 school graduates, but by this junior high school problem to be difficult, reality really hit the face, will there be friends who will do, help me answer it, how much is it equal? Title: Figure: △AB

author：Hisashi Ogawa

985 school graduates, but by this junior high school problem to be difficult, reality really hit the face, will there be friends who will do, help me answer it, how much is it equal?

Title: As shown in figure: △ABC, H is the vertical center (the intersection of the high lines on each side), O is the outer center, and the OM ⊥ BC is in M.

(1) Verification: AH=2OM;

(2) If ∠ BAC = 600, verify: AH = AO

Have friends who know, welcome to leave a message in the comment area below to discuss.

985 school graduates, but by this junior high school problem to be difficult, reality really hit the face, will there be friends who will do, help me answer it, how much is it equal? Title: Figure: △AB
985 school graduates, but by this junior high school problem to be difficult, reality really hit the face, will there be friends who will do, help me answer it, how much is it equal? Title: Figure: △AB
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