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Earn +20 ptsQ: What is the sum of the interior angles of a decagon?
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What is the SUM of ALL of the interior angles of a decagon?
The 10 interior angles of a decagon add up to 1440 degrees
What is the sum of the measrures of the interior angles of a decagon?
The interior angles of a 10 sided decagon add up to 1440 degrees.
What is the sum of the measures of the interior angles of a decagon?
1440
What kind of polygon has a sum of interior angles as 1800 degrees?
12
How many degrees total in the angles of a duo-decagon?
The sum of the interior angles of a dodecagon (not duo-decagon) is (12 - 2)*180 = 1800 degrees.
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