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What is the area of a regular nonagon that has a perimeter of 360 cm?

Anonymous

∙ 7y ago

Updated: 11/19/2022

The regular nonagon will have 9 isosceles triangles each with 2 equal sides of 58.476088 and an apex angle of 40 degrees.

Area: 0.5*58.476088^2 *sin(40)*9 = 9891 square cm rounded to the nearest whole number

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∙ 7y ago

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What is the measure of an exterior angle of a regular nonagon?

It is 360/9 = 40 degrees.

What is the measurement of an exterior angle of a regular nonagon?

360/9 = 40 degrees

What does each exterior angle of a regular nonagon equal to?

360/9 = 40 degrees

Does a regular nonagon tessellate?

No because its interior angle of 140 degrees is not a factor of 360 degrees.

What is the exterior angle of a regular nonagon?

Each exterior angle is: 360/9 = 40 degrees

Related Questions

What is the measure of an exterior angle of a regular nonagon?

It is 360/9 = 40 degrees.

What is the measurement of an exterior angle of a regular nonagon?

360/9 = 40 degrees

What is the measure of one of the exterior angles of the regular nonagon?

360/9 = 40 degrees

What does each exterior angle of a regular nonagon equal to?

360/9 = 40 degrees

Explain why a regular nonagon does not tessellate?

because there are to many sides * * * * * Each interior angle of a regular nonagon is 140 degrees. At any point in the tessellated plane, a whole number of shapes must come together and the sum of their interior angles must be 360 degrees. 140 does not go into 360 and so a regular nonagon cannot tessellate.

Find the measure of eaxch exterior angle of a regular nonagon?

According to theorem 5.4 Every Exterior angle of a regular polygon measures 360/N so all you would do I dived 360 by the number of sides a Nonagon have which is 9

Does a regular nonagon tessellate?

No because its interior angle of 140 degrees is not a factor of 360 degrees.

What is the exterior angle of a regular nonagon?

Each exterior angle is: 360/9 = 40 degrees

What is the measure of one exterior angle of a nonagon?

It's impossible to tell, unless it's a regular nonagon. All we're sure of isthat all nine of them total up to 360 degrees.If it happens to be a regular nonagon, then each one is 40 degrees.

Find the measure of each exterior angle of a regular nonagon?

The measure is 360/9 = 40 degrees.

Size of an exterior angle of a regular nonagon?

The sum of the exterior angles of any polygon is 360 degrees. this is true whether the figure is regular or irregular, and irrespective of how many sides/vertices it has. For a regular nonagon, the 9 equal external angles sum to 360 degrees and so each measures 360/9 = 40 degrees.

What is the size of each exterior angle of a regular nonagon a 9 sided shape?

360/9 = 40 degrees

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