Difference between revisions of "Triangle"

From Conservapedia
Jump to: navigation, search
(each side of a triangle is perfectly straight)
m (ight triangles have special properties)
Line 1: Line 1:
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>.
+
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>.
 +
 
 +
A [[right triangle]] has one 90<sup>o</sup> angle. Right triangles have special properties (see [[trigonometry]]).  
  
 
See: [[polygon]]
 
See: [[polygon]]
  
 
[[Category:Geometry]]
 
[[Category:Geometry]]

Revision as of 16:26, 18 April 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.

A right triangle has one 90o angle. Right triangles have special properties (see trigonometry).

See: polygon