What does a tridecagon look like?
A tridecagon or trikaidecagon or triskaidecagon or trisdecagon or 13-gon is a shape with 13 sides and 13 corners….Tridecagon.
| Regular tridecagon | |
|---|---|
| Symmetry group | Dihedral (D13), order 2×13 |
| Internal angle (degrees) | ≈152.308° |
| Dual polygon | Self |
| Properties | Convex, cyclic, equilateral, isogonal, isotoxal |
How many sides does a regular tridecagon?
13-sided
A 13-sided polygon, sometimes also called the triskaidecagon.
What is a shape with 23 sides called?
In geometry, an icositrigon (or icosikaitrigon) or 23-gon is a 23-sided polygon.
What is the exterior angle of a regular tridecagon?
152.308°
Tridecagon
| Regular tridecagon | |
|---|---|
| Coxeter–Dynkin diagrams | |
| Symmetry group | Dihedral (D13), order 2×13 |
| Internal angle (degrees) | ≈152.308° |
| Properties | Convex, cyclic, equilateral, isogonal, isotoxal |
How many triangles are in a tridecagon?
Polygons: How Many Sides?
| 3 | triangle, trigon |
|---|---|
| 13 | triskaidecagon, tridecagon |
| 14 | tetrakaidecagon, tetradecagon |
| 15 | pentadecagon |
| 16 | hexadecagon |
What polygon has 15 sides?
pentadecagon
In geometry, a pentadecagon or pentakaidecagon or 15-gon is a fifteen-sided polygon….Pentadecagon.
| Regular pentadecagon | |
|---|---|
| A regular pentadecagon | |
| Type | Regular polygon |
| Edges and vertices | 15 |
| Schläfli symbol | {15} |
How many diagonals are in a tridecagon?
13 65
Polygon Classification
| Name | Number of sides | Number of diagonals |
|---|---|---|
| Decagon | 10 | 35 |
| Hendecagon | 11 | 44 |
| Dodecagon | 12 | 54 |
| Tridecagon | 13 | 65 |
How many sides does a tridecagon have?
In geometry, a tridecagon or triskaidecagon or 13-gon is a thirteen-sided polygon . A regular tridecagon is represented by Schläfli symbol {13}.
What is the symbol for a regular tridecagon?
Regular tridecagon. A regular tridecagon is represented by Schläfli symbol {13}. The measure of each internal angle of a regular tridecagon is approximately 152.308 degrees, and the area with side length a is given by.
What is the internal angle of a tridecagon?
Regular tridecagon Symmetry group Dihedral (D 13 ), order 2×13 Internal angle ( degrees) ≈152.308° Dual polygon Self Properties Convex, cyclic, equilateral, isogonal, i
What is the scope of trigonometry?
Trigonometry has immense applications in construction, flight engineering, criminology, marine biology, engineering, and tons of other branches. Students are usually introduced to the basics of Trigonometry in high school (Class 9 or Class 10).