How to calculate the sum of interior angles of a hexagon

In this clip learn how to calculate the sum of interior angles of a hexagon.

To calculate the sum of the interior angles the following formula is used ((n-2)180)/n.

Regular polygon are 2D shapes where all of the sides are congruent and the measure of each angle is congruent.

These polygons are also known as equilateral and equiangular.

✅Recommended tutorials:

📐 How to calculate sum of interior angles of a octagon

📒Recommended playlists:

📐 Geometry Tutorials

📐 How to calculate interior angles

📐 How to calculate exterior angles

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[C-o-r-y]

DEGREES • FACES • EDGES • VERTICES

Triangle:
* Degrees: 180
* Faces: 1 (triangle)
* Edges: 3
* Vertices: 3

Square:
* Degrees: 360
* Faces: 1 (square)
* Edges: 4
* Vertices: 4

Pentagon:
* Degrees: 540
* Faces: 1 (pentagon)
* Edges: 5
* Vertices: 5

Hexagon:
* Degrees: 720
* Faces: 1 (hexagon)
* Edges: 6
* Vertices: 6

Tetrahedron:
* Degrees: 720
* Faces: 4 (equilateral triangles)
* Edges: 6
* Vertices: 4

Octagon:
* Degrees: 1080
* Faces: 1 (octagon)
* Edges: 8
* Vertices: 8

Pentagonal Pyramid
* Degrees: 1440
* Faces: 6 (5 triangles, 1 pentagon)
* Edges: 10
* Vertices: 6

Octahedron:
* Degrees: 1440
* Faces: 8 (equilateral triangles)
* Edges: 12
* Vertices: 6

Stellated octahedron:
* Degrees: 1440
* Faces: 8 (equilateral triangles)
* Edges: 12
* Vertices: 6

Pentagonal Bipyramid
* degrees: 1800
* Faces: 10 (10 triangles)
* Edges: 15
* Vertices: 7

Hexahedron (Cube):
* Degrees: 2160
* Faces: 6 (squares)
* Edges: 12
* Vertices: 8

Triaugmented Triangular Prism:
* Degrees: 2520
* Faces: 10 (6 triangles, 4 squares)
* Edges: 20
* Vertices: 14

Octadecagon (18-sided polygon):
* Degrees: 2880
* Faces: 1 (octadecagon)
* Edges: 18
* Vertices: 18

Icosagon (20-sided polygon):
* Degrees: 3240
* Faces: 1 (icosagon)
* Edges: 20
* Vertices: 20

Truncated Tetrahedron
* Degrees: 3600
* Faces: 8 (4 triangles, 4 hexagons)
* Edges: 18
* Vertices: 12

Icosahedron:
* Degrees: 3600
* Faces: 20 (equilateral triangles)
* Edges: 30
* Vertices: 12

Cuboctahedron or VECTOR EQUILIBRIUM
* Degrees: 3600
* Faces: 14 (8 triangles, 6 squares)
* Edges: 24
* Vertices: 12

3, 960 DEGREES
88 x 45 = 3, 960
44 x 90 = 3, 960
22 x 180 = 3, 960
11 x 360 = 3, 960

Rhombic Dodecahedron
* Degrees: 4, 320
* Faces: 12 (all rhombuses)
* Edges: 24
* Vertices: 14
* Duel is Cuboctahedron or vector equilibrium

Tetrakis Hexahedron:
* Degrees: 4320
* Faces: 24 (isosceles triangles)
* Edges: 36
* Vertices: 14

Icosikaioctagon (28-sided polygon):
* Degrees: 4680
* Faces: 1 (icosikaioctagon)
* Edges: 28
* Vertices: 28


5040 DEGREES

5400 DEGREES

5, 760 degrees

6, 120 degrees

Dodecahedron:
* Degrees: 6480
* Faces: 12 (pentagons)
* Edges: 30
* Vertices: 20

7560 DEGREES

6840 DEGREES

7, 200 DEGREES

7560 DEGREES

Truncated Cuboctahedron
* Degrees: 7920
* Faces: 26 (8 triangles, 18 squares)
* Edges: 72
* Vertices: 48

Rhombicuboctahedron:
* Degrees: 7920
* Faces: 26 (8 triangles, 18 squares)
* Edges: 48
* Vertices: 24

Snub Cube:
* Degrees: 7920
* Faces: 38 (6 squares, 32 triangles)
* Edges: 60
* Vertices: 24

Trakis Icosahedron:
* Degrees: 7920
* Faces: 32 (20 triangles, 12 kites)
* Edges: 90
* Vertices: 60

8, 280 DEGREES

8640 DEGREES

9000 DEGREES

9, 360 degrees

9, 720 degrees

Icosidodecahedron:
* Degrees: 10080
* Faces: 30 (12 pentagons, 20 triangles)
* Edges: 60
* Vertices: 30

? 10, 440 degrees

Rhombic Triacontahedron:
* Degrees: 10, 800
* Faces: 30 (rhombuses)
* Edges: 60
* Vertices: 32

11160 DEGREES

11, 520 DEGREES

11, 880 DEGREES

12, 240 DEGREES

12, 600 DEGREES

12960 DEGREES

END OF POLAR GRID

Small Ditrigonal Icosidodecahedron:
* Degrees: 16, 560
* Faces: 50 (12 pentagons, 20 triangles, 18 squares)
* Edges: 120
* Vertices: 60

Small Rhombicosidodecahedron
* Degrees: 20, 880
* Faces: 62 (20 triangles, 30 squares, 12 pentagons)
* Edges: 120
* Vertices: 60

Rhombicosidodecahedron
* Degrees: 20, 880
* Faces: 62 (30 squares, 20 triangles, 12 pentagons)
* Edges: 120
* Vertices: 60

Truncated Icosahedron:
* Degrees: 20, 880
* Faces: 32 (12 pentagons, 20 hexagons)
* Edges: 90
* Vertices: 60

Disdyakis Triacontahedron:
* Degrees: 21600
* Faces: 120 (scalene triangles)
* Edges: 180
* Vertices: 62

Deltoidal Hexecontahedron
* Degrees: 21, 600
* Faces: 60 (kites)
* Edges: 120
* Vertices: 62


Ditrigonal Dodecadodecahedron:
* Degrees: 24480
* Faces: 52 (12 pentagons, 20 hexagons, 20 triangles)
* Edges: 150
* Vertices: 60

Great Rhombicosidodecahedron
* Degrees: 31, 680
* Faces: 62 (12 pentagons, 20 hexagons, 30 squares)
* Edges: 120
* Vertices: 60

Small Rhombihexacontahedron:
* Degrees: 31, 680
* Faces: 60 (12 pentagons, 30 squares, 20 hexagons)
* Edges: 120
* Vertices: 60

Pentagonal Hexecontahedron:
* Degrees: 32, 400
* Faces: 60 (pentagons)
* Edges: 120
* Vertices: 62