subject
Mathematics, 01.03.2021 23:40 deibilopez4

Apoya tu razonamiento, completa la tabla y responde a las preguntas planteadas 1

2

3

Número

de figura

Puntos de

la figura

10

15

1

ارز

diferencia

2



diferencia

¿Cómo calculaste los datos que hacían falta en la tabla?

Se trata de una sucesión cuya regla general se representa con una expresión

cuadrática? (explica)

Recuerdas la fórmula para calcular el área de un triangulo? (anotala)

Analiza y determina fa regla apropiada para calcular el número de puntos de cualquier

figura triangular

m2 - 2 = n(n) - 2

2n

21

nn

2

nin+1)

2

ansver
Answers: 2

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