XSIQ
*
Geometry - Congruent triangles
Congruent triangles
If two triangles are identical they are called congruent triangles. [1] Of
course, it doesn't matter if one triangle has been flipped or rotated
relative to the other, as long as the side lengths and angle sizes have not
changed in the process.
Previous | Next
Links:
------
[1] http://alison.com/#