This application lets you explore the fascinating geometry of triangles. You can interact with the triangle by moving its vertices and adjusting the view.

Header Navigation Bar

The type of geometric property to display can be changed using the dropdown menu in the header navigation bar.

Interacting with the Triangle View

You can use mouse or touch screen to pan, zoom, and reset the triangle view. You can also change the shape of the triangle by moving its three corners (vertices). Just tap or click a vertex and drag it to a new position.