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Άσκηση 07
Autor:
Vrentzos Antonis
Στο παρακάτω σχήμα το τετράπλευρο ΑΒΓΔ είναι ορθογώνιο. Δίνεται ακόμη ΑΚ=κ=3cm, ΑΔ=α=5cm, ΔΓ=β=8cm, ΓΛ=λ=2cm. α) Να υπολογίσετε τους αριθμούς
. β) Να δείξετε ότι το τρίγωνο
είναι ορθογώνιο.
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