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05-07-2021
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what is the formula for the trainglar figures

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lovelytania15 lovelytania15

05-07-2021

Answer:

Triangular numbers are a pattern of numbers that form equilateral triangles. The formula for calculating the nth triangular number is: T = (n)(n + 1) / 2.

Explanation:

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300012227 300012227

05-07-2021

A^2+B^2=C^2 hope this helps!

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