2) What is this shape? hexagon parallelogram kite octagon
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What is this shape?
A shape or figure is the form of an object or its external boundary, outline, or external surface, as opposed to other properties such as color, texture, or material type. A plane shape, two-dimensional shape, or 2D shape is constrained to lie on a plane, in contrast to solid figures
hexagon (2D shape)
In geometry, a hexagon is a six-sided polygon or 6-gon. The total of internal angles of any simple hexagon is 720°
More info about hexagon
Area: 3√3/2 × (side)²
Perimeter: 6 x side
Number of vertices: 6
Number of edges: 6
Internal angle: 120°
Equation
Hexagon Formula
The hexagon formulas are given as, Area of hexagon = (3√3s2)2 ( 3 3 s 2 ) 2 and Perimeter of hexagon = 6s, where s = side length.
Volume
The formula for the volume of a hexagonal prism is, volume = [(3√3)/2]a2h cubic units where a is the base length and h is the height of the prism. We can also use the other formula V = 3abh, where a = apothem length, b = length of a side of the base, and h = height of the prism.
Parallelogram Kite
In Euclidean geometry, a kite is a quadrilateral whose four sides can be grouped into two pairs of equal-length sides that are adjacent to each other. In contrast, a parallelogram also has two pairs of equal-length sides, but they are opposite to each other instead of being adjacent.
More info about Parallelogram kite
Dual polygon: Isosceles trapezoid
Symmetry group: D1
Edges and vertices: 4
Octagon
In geometry, an octagon is an eight-sided polygon or 8-gon. A regular octagon has the Schläfli symbol {8} and can also be constructed as a quasiregular truncated square, t{4}, which alternates two types of edges. A truncated octagon, t{8} is a hexadecagon, {16}.
More info about Octagon
Area: 2 × (side length)² × (1+√2)
Perimeter: 8 x side
Number of vertices: 8
Number of edges: 8
Internal angle: 135°
Degrees
An octagon has eight sides, so the sum of the angles of the octagon is 180(8 – 2) = 180(6) = 1080 degrees. Because the octagon is regular, all of its sides and angles are congruent.
Measurements
A regular octagon is a geometric shape with 8 equal lengths and 8 equal angles. The sum of the interior angles of a regular octagon is 1080 degrees, which makes each angle equal to 135 degrees in measure.
Equation
If the shape is a polygon and it has eight sides, we call it an octagon. To find the area of an octagon we use the following formula. Area of octagon formula = 2 × s2 × (1+√2).
Vertex
eight vertices
An octagon has eight vertices (corners)
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