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The interior angles of any polygon add up to the number of sides - 2, times 180 degrees. For an octagon this is 180 x 6 with is 1080 degrees, thus:
The sum of the interior angles of a regular octagon is 1080 degrees
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What are the total number of degrees of all the interior angles of a regular octagon?
The sum of all the interior angles of a regular octagon is 360 degrees.
What is the interior sum of an octagon?
The sum of the interior angles of a regular polygon is found with the formula: (n-2)180. For a regular octagon with 8 sides, the sum of the interior angles would be: (8-2)180 = 1080 degrees. This only works for regular polygons whose sides and angles are congruent.
What is the sum of the known angles of a octagon?
Sum of interior angles of an octagon= 1080˚
What is the sum of the measures of the interior angles in a regular octagon?
360 degrees is the interior angle for anything that is enclosed.
What is the sum of a regular octagon's interier angle?
The 8 interior angles add up to 1080 degrees
What are the total number of degrees of all the interior angles of a regular octagon?
The sum of all the interior angles of a regular octagon is 360 degrees.
What is the sum of the interior angles of an octagon?
sum interior angles = (number of sides - 2) × 180°= (8 - 2) × 180°= 1080°The sum of the interior angles of an octagon is 1080°In a regular octagon, divide by 8 for each angle = 135°.
What is the interior sum of an octagon?
The sum of the interior angles of a regular polygon is found with the formula: (n-2)180. For a regular octagon with 8 sides, the sum of the interior angles would be: (8-2)180 = 1080 degrees. This only works for regular polygons whose sides and angles are congruent.
What is the sum of the interior angles in the regular octagon?
360 degrees * * * * * No, that is the sum of the Exterior angles. The sum of the interior angles is 180*(8 - 2) = 180*6 = 1080 degrees.
What is the sum of the known angles of a octagon?
Sum of interior angles of an octagon= 1080˚
What is the sum of the measures of the interior angles in a regular octagon?
360 degrees is the interior angle for anything that is enclosed.
Find the sum of the measures of the interior angles of an octagon?
ANY n-sided polygon has interior angles that sum to 180(n - 2) degrees. For an octagon this is 180 x 6 ie 1080 degrees (so the individual interior angles of a regular octagon are 135 degrees).
Find the sum of the interior angles of a regular octagon?
(8-2)*180 = 1080 degrees
What is the sum of the interior octagon?
The sum of the interior angles of an 8 sided octagon add up to 1080 degrees
What is the sum of a regular octagon's interier angle?
The 8 interior angles add up to 1080 degrees
How many degrees is an octagon?
The 8 interior angles of an octagon add up to 1,080 degrees.
What is the measure of each interior angles of a regular octgon?
Each interior angle of an octagon is 135o. The sum of the exterior angles of a polygon is 360o. A regular octagon has equal angles, thus: 8 x exterior_angle = 360o ⇒ exterior_angle = 360o ÷ 8 = 45o The interior and exterior angles of a polygon are supplementary, that is sum to 180o. interior_angle + 45o = 180o ⇒ interior_angle = 180o - 45o = 135o.
