Triangles: Definition with Types
Mathematic

Triangles: Definition with Types

Triangle is a plane figure with three straight sides and three angles. The three angles always add to 180°. The vertex is a corner of…
Area of a Polygon
Mathematic

Area of a Polygon

Area of a Polygon A polygon is a two-dimensional shape that is bounded by line segments. It can have as many as finite number of…
Dodecagon Polygon: Definition, Types and Properties
Mathematic

Dodecagon Polygon: Definition, Types and Properties

Dodecagon: Dodecagon is one of the types of polygon which has twelve sides. There is an important type of polygon which is known as dodecagon.…
Decagon Polygon: Definition, Types and properties
Mathematic

Decagon Polygon: Definition, Types and properties

A decagon is defined as a polygon with ten sides. The word “deca” itself means “ten”. A decagon has 10 sides and 10 internal angles.…
Nonagon Polygon
Mathematic

Nonagon Polygon

Nonagon is one of the types of polygonal shapes. The nonagon is said to be a 9 sided polygon. It is also called Enneagon. The…
Octagon Polygon: Overview and Types
Mathematic

Octagon Polygon: Overview and Types

Octagon is a polygon which has 8 sides is known as an octagon. It is a two-dimensional closed shape. Octagons must have straight sides that…
Heptagon Polygon: Definition with Types
Mathematic

Heptagon Polygon: Definition with Types

Heptagon is a type of polygon that is composed of 7 lines bounded together. It is a two-dimensional figure. Therefore, a heptagon has seven sides…
Hexagon Polygon: Overview with Types
Mathematic

Hexagon Polygon: Overview with Types

Hexagon is a six-sided polygon (a flat shape with straight sides). It is a polygon of six angles and six sides. The total of the…
Pentagon: Definition with Types
Mathematic

Pentagon: Definition with Types

A pentagon is a 5-sided Polygon. A regular pentagon has five lines of reflectional symmetry, and rotational symmetry of order 5 (through 72°, 144°, 216°…
Quadrilateral: Overview with types
Mathematic

Quadrilateral: Overview with types

A quadrilateral is a closed figure with four straight sides. Each point where two sides touch is called a vertex. Simple quadrilaterals are either convex or…
Triangle: Definition with Types
Mathematic

Triangle: Definition with Types

A triangle has three sides and three angles. The three angles always add to 180° Every triangle has three sides and three angles, several of…
Polygons: Definition and Types
Mathematic

Polygons: Definition and Types

Polygons: Definition and Types Polygons are plane figures with at least three straight sides and angles, and typically five or more. Triangles, quadrilaterals, pentagons, and…
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