What is the sum of the measures of the interior angles of a pentagon?

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Hi Shunobi,

Your Question:

What is the sum of the measures of the interior angles of a pentagon?

Answer:

540 degrees

the sum of all interior angles of any polygon is

180 (n - 2) ... n = number of sides.

now, a pentagon, has PENTA=5, sides, so then the sum of all interior angles will be 180 (5 - 2), or 540°.