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A 10 sided polygon or a decagon has interior angles that add up to 1440 degrees

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What is the sum of the polygon's interior angle measures if the exterior angle of a regular polygon's 36 degree?

1440 degrees


What is the sum of the interior angle of a 10 sided polygon?

1440 degrees


If the sum of the interior angle measures of a polygon is 1440 degrees how may sides does the polygon have?

10


One exterior angle of a regular polygon measures 36 What is the sum of the polygon's interior angle measures?

1440 degrees


One exterior angle of a regular polygon measures 36. What is the sum of the polygon's interior angle measures?

1440 degrees


If the sum of the interior angle measures of a polygon is 1440 how many sides does the polygon have?

The polygon would have 10 sides.


What is the sum of an interior angle of a polygon with 10 sides?

A polygon with 10 sides is called decagon and the sum of the interior angles is 1440 degrees. (10-2)180=1440


If the sum of the interior angle measures of a polygon is 1440 degrees how many sides does the polygon have?

The answer is 11 sides If a polygon with 10 sides the sum of the interior angles are 1440° So 1440°+180°= 1620°


If the sum of the interior angle measures of a polygon is 1440 degrees how many sides does a polygon have?

The sum of the interior angle measures=(the number of sides-2) times 180. So 1440=(n-2)180. 180n-360=1440 180n=1800 n=10 The polygon has 10 sides.


How many sides does a polygon have if the sum of its interior angle measures 1440 degrees?

10 sides


One exterior angle of a regular polygon measures 30 What is the sum of the polygon's interior angle measures?

1800 the correct answer is 1440 degrees. Apex geometry 2nd Sem. -- 1800 degrees.


What is the measure of one interior angle?

sum of external angles of a polygon is always 360° sum of 10 external angles = 360° each exterior angle = 360/10 = 36° exterior angle and interior angle forms a linear pair i.e. = 180° interior angle = 180 - 36 = 144° sum of exterior angles of polygon is = (n - 2) × 180° = (10 - 2) × 180 = 1440° so each interior angle = 1440/10 = 144° ---------