Answer

Success!

s = 15
P = 90
A = 584.5671475545
Interior Angle sum = 720°
Diagonals = 9
1 vertex Diagonals = 3
Triangles = 4
Sides (Edges) = 6
Faces = 1
Vertices = 6

↓Steps Explained:↓

Hexagon has side length (s) of 15

calculate the Perimeter (P) and Area (A)

Calculate Perimeter:

P = 6 x s

P = 6 x 15

P = 90

Calculate Area (A):

A = 3√3s²
2

A = 3√3(15²)
2

A = 3√3(225)
2

A = 1169.134295109
2

A = 584.5671475545

Calculate Sum of the Interior Angles:

Interior Angle Sum = (sides - 2) x 180°

Interior Angle Sum = (6 - 2) x 180°

Interior Angle Sum = 4 x 180°

Interior Angle sum = 720°

Calculate polygon diagonals

Diagonals =	n(n - 3)
	2

Diagonals =	6(6 - 3)
	2

Diagonals =	6(3)
	2

Diagonals =	18
	2

Diagonals = 9

Calculate 1 vertex diagonals:

1 vertex Diagonals = n - 3

1 vertex Diagonals = 6 - 3

1 vertex Diagonals = 3

Calculate triangles from one vertex:

Triangles = N - 2

Triangles = 6 - 2

Triangles = 4

Other Properties:

Sides (Edges) = 6

Faces = 1

Vertices = 6

Final Answers