benchmarks.wiki / Public workspace

Omni-MATH / Cyclic pentagon ABCDE has side lengths AB=BC=5,CD=DE=12, and AE=14. Determine the radius of its circumcircle. · Discussion

Discussing Cyclic pentagon ABCDE has side lengths AB=BC=5,CD=DE=12, and AE=14. Determine the radius of its circumcircle. · Omni-MATH

Posts

Chronological order within this page.

Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.