Table of Contents
- 1 What is the sum of a 40 gon?
- 2 What is the measure of a 48 gon?
- 3 What is the measure of a 45 gon?
- 4 What is the interior angle of a 43-gon?
- 5 What is the measure of each interior angle of a regular 43-gon?
- 6 What is the sum of the exterior for a Nonagon?
- 7 What is the sum of interior angles of Nonagon?
What is the sum of a 40 gon?
6840 degrees
In geometry, a tetracontagon or tessaracontagon is a forty-sided polygon or 40-gon. The sum of any tetracontagon’s interior angles is 6840 degrees.
What is the measure of a 48 gon?
In geometry, a tetracontaoctagon (or tetracontakaioctagon) or 48-gon is a forty-eight sided polygon. The sum of any tetracontaoctagon’s interior angles is 8280 degrees….Tetracontaoctagon.
| Regular tetracontaoctagon | |
|---|---|
| Symmetry group | Dihedral (D48), order 2×48 |
| Internal angle (degrees) | 172.5° |
| Dual polygon | Self |
What is the measure of a 45 gon?
The sum of the measures of the interior angles of a 45-gon is 43(180) = 7740, so each interior angle of a regular 45-gon would be 7740/45 = 172. The sum of the measures of any polygon is 360 degrees, so the measure of each interior angle of a regular 45-gon would be 360/45 = 8.
What is a 41 sided shape called?
n-gon
When the number of sides gets really high, mathematicians sometimes use the number of sides “n” and call it an n-gon. For example if a polygon has 41 sides, it would be called a 41-gon.
What is the measure of one of the exterior angles of the 40 Gon?
Exterior angles (in a regular polygon) add to 360°. So you would do 360/40 to get an answer of 9.
What is the interior angle of a 43-gon?
Tetracontadigon
| Regular tetracontadigon | |
|---|---|
| Coxeter diagram | |
| Symmetry group | Dihedral (D42), order 2×42 |
| Internal angle (degrees) | ≈171.429° |
| Dual polygon | Self |
What is the measure of each interior angle of a regular 43-gon?
Thus a polygon with 43 sides I would call it a 43-gon. For the angle measures Walter showed us a nice way to see that the external angle at each vertex of a regular 43-gon is has a measure of \large \frac{360}{43} degrees.
What is the sum of the exterior for a Nonagon?
360°
A nonagon has 9 exterior angles. The sum of angles of the exterior angles of a nonagon is 360°.
What is the measure of each interior angle of a regular 43-Gon?
What is gon in math?
(mathematics) One hundredth of a right angle; a gradian. Gon is defined as that a shape has a specific number of angles. An example of the gon suffix is a five-sided shape; a pentagon.
What is the sum of interior angles of Nonagon?
1260°
Nonagon/Sum of interior angles