The 12 interior angles of a dodecagon add up to 1800 degrees
A dodecagon is a 12 sided shape that has 12 interior angles that add up to 1800 degrees and 12 exterior angles that add up to 360 degrees
A dodecagon has twelve vertices.
The exterior angles of a 12 sided dodecagon add up to 360 degrees
The sum of the interior angles of a dodecagon (not duo-decagon) is (12 - 2)*180 = 1800 degrees.
The interior angles of a dodecagon add up to 1800 degrees.
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The interior angles of a dodecagon sum to 1800 degrees.
150.
The interior angles of a dodecagon sum to 1800 degrees.
The 12 interior angles add up to 1800 degrees
360/12 = 30 degrees
The interior angles of a dodecagon sum to 1800 degrees.
A regular or even an irregular dodecagon is a 12 sided polygon whose interior angles add up to 1800 degrees
A dodecagon has 12 interior angles that add up to 1800 degrees.
The 12 interior angles of a dodecagon add up to 1800 degrees
The 12 interior angles of a 12 sided dodecagon add up to 1800 degrees.