Difference between revisions of "Triangle"
(→Introductory topics: Adding link to article with area of triangle) |
IntrepidMath (talk | contribs) |
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* [[Similarity]] | * [[Similarity]] | ||
* [[Triangle inequality]] | * [[Triangle inequality]] | ||
| − | * [[Area of common geometric figures]] | + | * [[Area of common geometric figures]] |
| + | * [[Angle bisectors]] | ||
| + | * [[incircle]] | ||
| + | * [[Circumcircle]] | ||
| + | * [[Centroid]] | ||
=== Resources === | === Resources === | ||
==== Books ==== | ==== Books ==== | ||
Revision as of 17:28, 20 June 2006
A triangle is a geometric figure with three sides.
Contents
Introductory topics
- Circles and triangles
- Congruence
- Similarity
- Triangle inequality
- Area of common geometric figures
- Angle bisectors
- incircle
- Circumcircle
- Centroid
Resources
Books
Intermediate topics
Resources
Books
- Challenging Problems in Geometry -- A good book for students who already have a solid handle on elementary geometry.
- Geometry Revisited -- A classic.
