Saturday, February 6, 2021

1646. Fermat Points-Equilateral Triangle

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1 comment:

  1. Dr. Abdilkadir AltıntaşFebruary 7, 2021 at 11:07 PM

    "Triangle OaObOc is the reflection of Napoleon's triangle at X(5).", Angel Montesdeoca, 07.02.2021.

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