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  Bachir Jean EL HAGE - E-Learning Math Lebanon (Liban)  
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Maths - Divertissement
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    Mathematical Puzzles



    "There are things that only intelligence is able to solve, but only by itself it will never find them. Only instinct could find then, but it won;t do it."

    Henri Bergson



    Exercice 1 - Easy
    Let EFG be a triangle. I is the midpoint of [EG] and H is the symmetry of F with respect to I.
    1. What is the midpoint of [EG]? Why?
    2. What is the midpoint of [FH]? Why?
    3. Quelle est la nature du quadrilatère EFGH? Why?