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Our page on Polygons covers shapes made with straight lines, also known as ‘plane shapes’. This page explains more about shapes with curves, especially two-dimensional ones. Two-dimensional curved shapes include circles, ellipses, parabolas, and hyperbolas, as well as arcs, sectors and segments.
In mathematics—namely geometry—and in real life, geometric shapes are two or three-dimensional figures that can be recognized and categorized based on a specific outline/boundary and other attributes including curves, lines, and angles.
Jan 16, 2024 · All geometric shapes can be categorized into the following two groups: Open shapes – Shapes that do not enclose a region. They have lines or curves that do not connect completely. Examples of open shapes include simple line segments, arcs, or any figures that do not form an uninterrupted path.
Geometric shapes are closed figures created using points, line segments, circles, and curves. Such shapes can be seen everywhere around us. Some of the geometric shape examples are circle, rectangle, triangle, etc. A pizza is circular, whose slices are triangular.
To draw or design any of these figures start with a line or a line segment or a curve. Depending upon the number and arrangement of these lines, we get different types of shapes and figures like a triangle, a figure where three line segments are connected, a pentagon (five-line segments) and so on.
- There are many shapes in geometry based on their dimensions. Circle, Triangle, Square, Rectangle, Kite, Trapezium, Parallelogram, Rhombus and diff...
- There are basically six types of triangles: Scalene Triangle Isosceles Triangle Equilateral Triangle Acute-angled triangle Obtuse-angled trian...
- The basic polygons are: Triangle Quadrilaterals – square, rectangle, parallelogram, trapezium, kite Pentagon Hexagon Heptagon Octagon Nonago...
- Cube – Sugar cube, Rubik’s cube Cuboid- A wooden rectangular box, matchbox Cone- Icecream cone, Pyramid Sphere- Football, Basketball Cylinder-...
- The basic solid shapes are Cube, Cuboid, Cone, Sphere, Hemisphere and Cylinder.
Jul 15, 2024 · Polygons are two-dimensional geometric shapes that are made up of straight lines that meet up at one of their endpoints and forms a closed figure. Non-polygons on the other hand, are closed figures made up of curved lines or a combination of straight lines and curved lines.
Geometric shapes are defined as being enclosed by a boundary made up of a specific number of curves, points, and line segments. Every shape has a distinctive name, such as a circle, square, triangle, or rectangle. Any object with a definite structure qualifies as a geometric shape.
