Bengus
@bengusgamedev.bsky.social
Currently developing a puzzle game that teaches calculus.
Try it free in the browser: https://benjamingustafson.github.io/CalculusGame/
Try it free in the browser: https://benjamingustafson.github.io/CalculusGame/
Draw a line from the center of the circle to the intersection of the circle and the 5-side, and draw a line straight down from this intersection. The radius is perpendicular to the 5-side, so you have two triangles similar to the 3-4-5 triangle. Then you have the base (=4) in terms of r.
December 8, 2025 at 7:45 PM
Draw a line from the center of the circle to the intersection of the circle and the 5-side, and draw a line straight down from this intersection. The radius is perpendicular to the 5-side, so you have two triangles similar to the 3-4-5 triangle. Then you have the base (=4) in terms of r.