Difference between revisions of "Triangle"
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| − | A triangle is a [[polygon]] | + | A triangle is a three-sided figure. In geometry, each side of a triangle is perfectly straight. The sum of the internal angles of a triangle is always 180<sup>o</sup>. |
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| + | See: [[polygon]] | ||
[[Category:Geometry]] | [[Category:Geometry]] | ||
Revision as of 16:24, April 18, 2007
A triangle is a three-sided figure. In geometry, each side of a triangle is perfectly straight. The sum of the internal angles of a triangle is always 180o.
See: polygon