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Quall o numero de diagonais de um poligono com 15 lados

Quall o numero de diagonais de um poligono com 15 lados
asked 232k views
2 votes
Quall o numero de diagonais de um poligono com 15 lados

asked
User GoSmash
by
8.6k points

1 Answer

4 votes

Answer:

90 diagonais.

Explanation:


n(n-3)/2=15(15-3)/2=15*6=90

answered
User Piko
by
8.1k points
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