0
What is the area of a regular nonagon that has a perimeter of 360 cm?
Wiki User
∙ 6y ago
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
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
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
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.
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.
Find the measure of each exterior angle of a regular nonagon?
The measure is 360/9 = 40 degrees.
What is the size of each exterior angle of a regular nonagon a 9 sided shape?
360/9 = 40 degrees
