Interactive, free online graphing calculator from GeoGebra: graph functions, plot data, drag sliders, and much more!

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Create 2D drawings and designs with built-in templates, easy-to-use scales and customization, collaboration, and lots of technical symbols you can drag and drop.

Vector Calculator: add, subtract, find length, angle, dot and cross product of two vectors in 2D or 3D. Detailed explanation is provided for each operation.

A 2D shape or two-dimensional shape is a flat figure that has two dimensions—length and width. Learn examples, formulas, properties of 2D shapes and much more!

Oct 13, 2025 · When describing the movement of an airplane in flight, it is important to communicate two pieces of information: the direction in which the plane is traveling and the …

Online Graphing Calculator Our free 2D graphing calculator (plotter) allows you to plot the graph of your equation online and also lets you save or print an image of your graph.

2D (2-Dimensional) Shapes Find the answer to 'What is a 2D Shape?' and more with our teaching wiki - Learn all about different kinds of 2D shapes and when children will study them.

Regardless of the type of object (curved, polygon, etc.), to be classified as a 2D object, the object must lie entirely within one plane and can only be measured in 2 different dimensions.