# Tangents to a Circle

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Tangents from a point outside a circle are congruent. Use the slider or drag the orange point to change the figure.

Contributed by: Jay Warendorff (March 2011)

Open content licensed under CC BY-NC-SA

## Snapshots

## Details

detailSectionParagraph## Permanent Citation

"Tangents to a Circle"

http://demonstrations.wolfram.com/TangentsToACircle/

Wolfram Demonstrations Project

Published: March 7 2011