Write-Up #7:

## Tangent Circles

#### by: BJ Jackson

There are several interesting aspects of a circle that is tangent
to two given circles. This write-up will look at how to make the
a circle tangent to two given circles and the loci of the centers
of the tangent circles.

**Part I:** **Construction**.
This link will discuss how to do the construction and has links
to some GSP sketches that have tools (scripts) for making the
constructions.

**Part II: Loci. **This
link looks at the loci of the centers of two differnt tangent
circles and has links to GSP scketches of the loci.

**Back to BJ's Page**