Subscribe to:
Post Comments (Atom)
skip to main |
skip to sidebar
The Nine-Point Center
X(5) in Kimberling's Encyclopedia of Triangle Centers, is the center of the nine-point circle, which is the unique circle passing through the midpoints of the sides of the triangle. The radius of the nine-point circle is one-half the circumradius.
Blog Archive
-
▼
2010
(68)
-
▼
February
(22)
- My First Hit...
- If You Are Interested...
- My Favorite Math Movie
- Have You Seen Prezi?
- Creating an Applet
- Olympic Analytics or What Would My Sled Weigh?
- Formative Assessing to the Extreme (A Follow-up)
- Life After Wolfram|Alpha
- Pythagorean Theorem Proof Without Words
- Creativity in the Classroom
- Comune Di Trentola (Part 2)
- Comune Di Trentola
- More Sports and Statistics
- Eye Candy
- 200 Visitors!
- When Will I Ever Use Abstract Algebra?
- A Few More Super Bowl Stats From A Former Coach
- Three Points and an Orthocenter
- The Goal Should Be Statistics
- It's Super Bowl Sunday, And I Am Just An Old Footb...
- WCYDWAARBS
- WCYDWTRP
-
▼
February
(22)
No comments:
Post a Comment