Pythagorean theorem Post author By Rik D. Tangerman Post date December 4, 2020 No Comments on Pythagorean theorem Ancient theorem relating side lengths in a right triangle: a2+b2=c2. ← Reflection symmetry → Intersecting chords theorem Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ Optionally add an image (JPEG only)