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Types of Polygons: simple or complex, convex or concave, equilateral, equiangular, regular or irregular, Naming Polygons, Names of Polygons, in video lessons with examples and step-by-step solutions.
In this lesson, we will learn how to count the edges and vertices of polygons in order to name them as triangles, quadrilaterals, pentagons, hexagons, or octagons.
This resource shows images of regular polygons with up to 12 sides alongside their name. This can be used as a display poster, shown during lesson for reference or as a print out for learners.
Here is a list of regular polygons from 3 to 10 sides. For each polygon, a regular and an irregular example have been shown. Any regular polygon will be mathematically similar to the example shown (having the same angles).
In this lesson, we will learn. what are polygons; what are the types of triangles; how to find the perimeter; what are the parts of a circle; Polygons. Polygons are closed plane figures formed by three or more line segments. If a figure is open or curved, it cannot be considered a polygon.
Polygons are 2-dimensional shapes. They are made of straight lines, and the shape is "closed" (all the lines connect up). Polygon comes from Greek. Poly- means "many" and -gon means "angle".
Naming Polygons. Math Lesson about different types of polygons. Some polygons include triangle, quadrilateral, pentagon, hexagon, heptagon, octagon, nonagon, and decagon. Show Video Lesson. Try the free Mathway calculator and problem solver below to practice various math topics.
