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Mathematics 16 Online
OpenStudy (anonymous):

In the pattern above, how many blue dots will the diagram have in position 2?

OpenStudy (anonymous):

OpenStudy (anonymous):

A 2 B 3 C 5

OpenStudy (anonymous):

@iambatman

OpenStudy (anonymous):

3

OpenStudy (anonymous):

The triangle perimeters increase by 3 dots with each consecutive diagram.

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