# The Sum of the Interior Angles of a Pentagon

## What is a pentagon?

A pentagon is a

**5-sided polygon**. If its sides are**equal**to each other, it is a**regular**pentagon. Otherwise, it is called an**irregular**pentagon. Every pentagon can be divided into three triangles without any of them collapsing on one another. That is why, the**sum of the interior angles**of a**pentagon**is## New Resources

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