All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Probability
Two Obtuse Angles (Posted on 2007-01-27) Difficulty: 3 of 5
Let AB and BC represent two adjacent sides of square ABCD. If P is a randomly selected point inside of the square, and segments PA, PB, and PC are drawn, what is the probability that angle APB and angle BPC are both obtuse?

See The Solution Submitted by Dennis    
Rating: 3.6000 (5 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Answer Comment 4 of 4 |
The required probability is 0.142699 (correct to six places of decimals).
  Posted by K Sengupta on 2008-10-01 06:19:43
Please log in:
Remember me:
Sign up! | Forgot password

Search body:
Forums (44)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (2)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Copyright © 2002 - 2019 by Animus Pactum Consulting. All rights reserved. Privacy Information