3 years ago

Which expression represents the number of sides in the polygon for the nth member of the pattern?

1 answer:

5 0

Given a triangle (3 sides), a hexagon (6 sides) and a nonagon (9 sides).

The sides increases by 3 and the equation that represents the pattern is 3n.

Therefore, the expression that represents the number of sides in the polygon for the nth member of the pattern is 3n.

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