Sorry, this page requires a Java-compatible web browser.
07-CopyAngle

This page uses JavaSketchpad. You may drag any of the red points, and the construction will adjust accordingly.

Explanation of the construction: Triangle FAG is congruent to triangle HDI by SSS, so angle BAC equals angle HDI.

Back to ruler and compass constructions main page.

Back to Ken Brakke's home page.

Susquehanna University assumes no responsibility for the content of this personal Web page. Please read the disclaimer.