You are using an outdated browser and it's not supported. Please upgrade your browser to improve your experience.

topic E
2 hours

Cyclic Quadrilaterals and Ptolemy's Theorem


Description

The module concludes with Topic E focusing on the properties of quadrilaterals inscribed in circles and establishing Ptolemy's theorem. This result codifies the Pythagorean theorem, curious facts about triangles, properties of the regular pentagon, and trigonometric relationships. It serves as a final unifying flourish for students' year-long study of geometry.

Downloads

There may be cases when our downloadable resources contain hyperlinks to other websites. These hyperlinks lead to websites published or operated by third parties. UnboundEd and EngageNY are not responsible for the content, availability, or privacy policies of these websites.

Tags

    There are no tags for this resource

Credits

From EngageNY.org of the New York State Education Department. Geometry Module 5, Topic E, Overview. Available from engageny.org/resource/geometry-module-5-topic-e-overview; accessed 2015-05-29.
Copyright © 2015 Great Minds. UnboundEd is not affiliated with the copyright holder of this work.
Download