circle

Prove the Fifth of the Radius in a Sector with Semicircle

admin April 15, 2025

Challenging Geometry Puzzle: Problem 1588. Share your solution by posting it in the comment box provided.Audience: Mathematics Education - K-12 Schools, Honors Geometry, and College Level.Gain ...

45 degrees

Prove the Ratio of BD to OD is Square Root of Two in a 90° Circular Sector

admin April 15, 2025

Challenging Geometry Puzzle: Problem 1589. Share your solution by posting it in the comment box provided.Audience: Mathematics Education - K-12 Schools, Honors Geometry, and College Level.Gain ...