Search results
Example: 6: HEXAGON. 12: DODECAGON. More generally, polygons are written with a prefix indicating their number of sides and the suffix -gon. Here is the list as a table of all the different regular geometric shapes of the 2D plane (table of n-sided polygon names): #.
- Pick's Theorem
Tool to apply and calculate a surface using the Pick's...
- Unknowns in Triangle
Considering 1 angle $ \beta $, its adjacent sides $ c $ and...
- Koch Flake
The perimeter of the Koch snowflake increases with each...
- 2D Coordinates Systems
Tool to achieve coordinates system changes in the 2d-plane...
- X-Intercept
— With 2 points (line only) Knowing 2 points belonging to...
- Preimage of a Function
Hash functions are combinations of nonlinear functions...
- Slope Coefficient
Tool to compute a slope (director coefficient) from 2 points...
- Pythagore Triple
Is (X,Y,Z) a Pythagorean triple?Use the checker above to...
- Pick's Theorem
Individual polygons are named (and sometimes classified) according to the number of sides, combining a Greek-derived numerical prefix with the suffix -gon, e.g. pentagon, dodecagon. The triangle, quadrilateral and nonagon are exceptions, although the regular forms trigon, tetragon, and enneagon are sometimes encountered as well.
A polygon is a plane shape with straight sides. Is it a Polygon? Polygons are 2-dimensional shapes. They are made of straight lines, and the shape is "closed" (all the lines connect up).
This complete guide to geometric shapes includes every 2D geometric shape and all 3D geometrical shapes. Each geometric shape includes an image and a description. This guide also includes examples of geometric shapes art and a free printable geometric shapes chart pdf for students.
Welcome to the Math Salamanders' Geometric Shapes Information Page. Here you will find a list of different geometric shapes to help you to identify a range of 2d and 3d shapes. Along with each shape, we have also included the properties of each shape and other helpful information.
This is a list of two-dimensional geometric shapes in Euclidean and other geometries. For mathematical objects in more dimensions, see list of mathematical shapes. For a broader scope, see list of shapes.
Polygons. Definitions, notes, examples, and practice test (w/solutions) Including concave/convex, exterior/interior angle sums, diagonals, n-gon names, and more...
