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How do you find the measure of degrees of a 8 sided polygon?

Anonymous

∙ 9y ago

Updated: 12/20/2022

Using a protractor an 8 sided octagon angles will add up to 1080 degrees

Or use the formula: (n-2)*180 = sum of interior angles whereas 'n' is the number of sides of the polygon

Wiki User

∙ 9y ago

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Q: How do you find the measure of degrees of a 8 sided polygon?

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Find the measure of each of the interior angles of a regular ten sided polygon?

144 degrees

How do you find the measure of an angle for a regular 12 sided polygon?

Exterior angle: 360/12 = 30 degrees Interior angle: 180-30 = 150 degrees

What is the sum of the measures of the interior angles of a 14- sided polygon?

The 14 interior angles add up to 2160 degrees

Find the measure of an interior angle of a regular polygon with 25 sides?

Method 1: Interior angles of a regular n-sided polygon total (2n - 4) right angles or 180n - 360 degrees. Each angle is therefore ((180 x 25) - 360)/25 ie 165.6 degrees. Method 2: EXterior angles of regular n-sided polygon = 360/n degrees, in this case 360/25 ie 14.4 degrees. Interior angle = 180 - exterior ie 180 - 14.4 = 165.6 degrees.

How do you find the measure of an interior angle with 16 sides?

You cannot. An interior angle of a 16-sided polygon can have any value. However, IF the polygon is regular, then each of its exterior angles is 360/16 = 22.5 degrees. The interior angle, being a supplementary angle to the exterior angle, will be 180-22.5 = 157.5 degrees.

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