Question

What is the sum of all interior angles of a pentagon.

Answer 1

Answer:

540

Step-by-step explanation:

your answer..

Answer 2

Step-by-step explanation:

So if we know that a pentagon adds up to 540 degrees, we can figure out how many degrees any sided polygon adds up to. Hexagon has 6, so we take 540+180=720. A heptagon has 7 sides, so we take the hexagon's sum of interior angles and add 180 to it getting us, 720+180=900 degrees.

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