In this TI Nspire tutorial, the Geometry window is used to circumscribe a circle about a triangle.

In this program we explore the properties of circles. We do this in the context of two real-world applications.

We visit Chaco Canyon in New Mexico to explore the circular kivas and in the process discover how circular buildings h

The Roman Coliseum is a large elliptical structure. Yet, the Romans likely used circular arcs to build it.

The Roman Pantheon is a domed structure that shows a keen awareness of the position of the sun throughout the yea

This is a collection of definitions related to circles and related topics.

This is part of a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is part of a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is part of a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This is a collection of definitions related to circles and related topics.

This collection of clip art images includes image sequences for key topics in geometry.

This collection of clip art images includes image sequences for key topics in geometry.

This collection of clip art images includes image sequences for key topics in geometry.

This collection of clip art images includes image sequences for key topics in geometry.

This collection of clip art images includes image sequences for key topics in geometry.

This collection of clip art images includes image sequences for key topics in geometry.

This is the Teacher's Guide that accompanies Geometry Applications: Circles.