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The number of angles (n) minus 2 times 180 or (n-2)180
For example a decagon has 10 angles so you would take
(10-2)180
(8)180
1440
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∙ 13y ago
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What is the angle sum of a polygon of 9 sides?
The angle sum of any polygon is 360 degrees.
What is the angle sum for a thirteen sided polygon?
The question has been asked "What is the angle sum of a thirteen sided polygon?" The answer to this question is 1980 degrees. The sum of the interior angles of a polygon of n sides = 180(n - 2)
A polygon with interior angle sum is 540?
A pentagon
If the sum of the interior angle measures of a polygon is 2340 how many sides does the polygon have?
15
What is the formula for finding the sum of an interior angle of a polygon?
(n-2)(180) use that formula to find the sum of the interior angles of a polygon in degree
What does the Polygon Exterior Angle Sum Theorem say?
Theorem 6-1-2; Polygon Exterior Angle Sum Theorem:The sum of the exterior angle measures, one angle at each vertex, of a convex polygon is 360 degrees.
What is exterior angle sum theorem polygon?
No matter how many sides a convex polygon has, the sum of its exterior angles is 360°.
What is the formula for an exterior angle sum theorem?
For any polygon: 180-interior angle = exterior angle and the exterior angles of any polygon add up to 360 degrees
How many degrees are in the sum of an angle and an exterior angle of a regular polygon?
360 ________________________________________________ Sum of Interior Angles of a Polygon = 180 (n-2) Sum of Exterior Angles of a Polygon = 360 The sum of an angle and an exterior angle of a regular polygon is 360
What is the angle sum of a polygon of 9 sides?
The angle sum of any polygon is 360 degrees.
Which theorem states that the measure of an exterior angle in a triangle is the sum of its remote interior angle measures?
exterior angle theorem
What is the name of the theorem that states that the measures of the angles in a triangle add up to 180 degrees?
It isn't a theorm, it is a formula. The formula states that for a polygon with S sides, the sum of the interior angles is equivilant to (S-2)times 180
What polygon has an angle sum of 2700 degrees?
polygon with 17 sides
What polygon has a interior angle sum of 4860?
A 29-sided polygon.
What is the angle sum for a twenty sided polygon?
== ==
Which polygon will have the largest angle sum?
A dodecagon
What is the angle sum for a thirteen sided polygon?
The question has been asked "What is the angle sum of a thirteen sided polygon?" The answer to this question is 1980 degrees. The sum of the interior angles of a polygon of n sides = 180(n - 2)
