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En un triángulo isósceles los lados iguales miden el doble que la base. ¿Cuanto mide la base, si se sabe que el perímetro es de 75cm?
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En un triángulo isósceles los lados iguales miden el doble que la base. ¿Cuanto mide la base, si se sabe que el perímetro es de 75cm?

User Thomas Vetterli
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1 Answer

2 votes
Respuesta: La base mide 15 cm.

Explicación: Dado que los lados iguales del triángulo miden el doble de la longitud de la base, decidí encontrar dos números así. 30 y 15. 30*2 es 60, 75 menos 60 es 15. 30+30+15 es igual a 75.
User Ruchir Bharadwaj
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