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Matemáticas

Circunferencia.

QuestionAnswer
¿Qué es la circunferencia? Es una curva cerrada en la que todos sus puntos están a la misma distancia del centro.
¿Qué es el centro en la circunferencia? Es el punto que está la misma distancia de cualquier punto de la circunferencia.
¿Qué es el diámetro? Es el segmento que une dos puntos de la circunferencia pasando por el centro.
¿Qué es el radio? Es el segmento que une el centro con un punto cualquiera de la circunferencia.
¿Qué es la cuerda en la circunferencia? Es el segmento que une dos puntos de la circunferencia sin que pase por el centro.
¿Qué es el arco en la circunferencia? Es la parte de la circunferencia comprendida entre dos de sus puntos.
¿Qué es el sector circular? Es la porción del círculo que está dentro del espacio que hay entre dos radios y su arco.
¿Cuáles son los elementos de la circunferencia? Centro, diámetro, radio, cuerda, arco y sector circular.
¿Cuál es la ecuación ordinaria de la circunferencia? X^2+Y^2=r^2
¿Cuál es la ecuación general en la circunferencia? X^2+Y^2-100=0
Created by: 1185969928540509
 

 



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