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04δ - Άσκηση - Σύγκριση εμβαδού των κομματιών του Tangram
Tangram
1) Μπορείτε να δημιουργήσετε ορθογώνια;
2) Ποια το εμβαδόν των κομματιών αν ως μονάδα λάβουμε το μικρότερο τρίγωνο;
3) Βρείτε τις αναλογίες εμβαδών