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Earn +20 ptsQ: What is the sum of interior of a pentadecagon?
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What is the sum of the interior angles for a 15 sided figure?
The sum of the interior angles of any polygon is equal to (n - 2) x 180 degrees. in this case, (15 - 2) = 13 x 180 = 2340 degrees.Therefore, the sum of the interior angles of a 15-sided figure (a pentadecagon) is 2340 degrees.
What is the sum of the interior angle measures of a 15 sided polygon?
Remember Exterior angle = 360 / No. of sides. Hence Exterior Angle = 360//25 = 24 degrees, It follows that the intertiot angle is 180 - 24 =156 degrees. There are 15 interior angles Hence 15 x 156 = 2340 degrees is the sum of the interior angles of a 'Pentadecagon'.
Is it possible to have a regular polygon with an interior angle of 156 degrees?
Yes. Pentadecagon (15-sided polygon)
What is the sum of the measures of the interior angles of a rhombus?
The sum of the interior angles is 360.
Sum of interior angles in a trapezoid?
The sum of the four interior angles of a trapezoid is 360 degrees.
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