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3 years ago

the sum of six interior angles of a regular octagon is 800 the other two angles are equal find the size of each angle

Mathematics

1 answer:

frosja888 [35]3 years ago

4 0

An octagon is a polygon with 8 sides and angles. The two equal angles are 140 degrees each

<h3>How to calculate the sum of an interior angle of a polygon?</h3>

An octagon is a polygon with 8 sides and angles

The formula for calculating the sum of interior angle of a regular polygon is expressed as:

S = (n-2) * 180

If the sum of six interior angles of a regular octagon is 800 the other two angles are equal, then;

800 + 2x = (8-2)*180

800 + 2x = 1080
2x = 1080 - 800
2x = 280
x = 140

The two equal angles are 140 degrees each

Learn more on interior angles here: brainly.com/question/24966296

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3 years ago

the sum of six interior angles of a regular octagon is 800 the other two angles are equal find the size of each angle​

the sum of six interior angles of a regular octagon is 800 the other two angles are equal find the size of each angle