Archimedes Laboratory Project™
Puzzles & Mental Activities that Enhance Critical and Creative Thinking Skills

Given: AB = CD = EF = r; P midpoint of AF; Q midpoint of BC; and R midpoint of DE. Prove that triangle PQR is equilateral!
Démontrer que le triangle PQR est équilatéral.
Dimostrare che il triangolo PQR è equilatero.

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