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Earn +20 ptsQ: What is the sum of all angles in a decagon?
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Continue Learning about Geometry
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 measures of the interior angles of a decagon?
1440
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 all exterior angles of a regular decagon?
The exterior angles of any polygon always add up to 360 degrees
What is the sum of all interior angles of a polygon with 10 sides?
The interior angles of a 10 sided decagon add up to 1440 degrees
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