perplexus.info :: Geometry : Incircle in a semicircle

Incircle in a semicircle (Posted on 2023-11-30)

A semicircle with radius 1 is centered at O, and has diameter AB. Point P lies on the semicircle so that angle ABP=60 degrees. Compute the radius of the circle tangent to diameter AB, segment BP, and minor arc AP.

No Solution Yet Submitted by Danish Ahmed Khan

No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)

re: Graphical approximation

Comment 3 of 3 |

(In reply to Graphical approximation by Larry)

Exactified:

https://www.desmos.com/calculator/kyjt6yu8tn

Posted by Jer on 2023-11-30 14:02:45

Please log in:

Login:
Password:
Remember me:

Sign up! \| Forgot password

Search:

Search body:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (13)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info