Theorem 1.

If two triangles have all three pairs of corresponding angles congruent, then the triangles are congruent.

Because of this theorem, we have that, in hyperbolic geometry and spherical geometry, similar trianglesMathworldPlanetmath are congruent.

Title AAA
Canonical name AAA
Date of creation 2013-03-22 17:08:40
Last modified on 2013-03-22 17:08:40
Owner Wkbj79 (1863)
Last modified by Wkbj79 (1863)
Numerical id 7
Author Wkbj79 (1863)
Entry type Theorem
Classification msc 51M10
Synonym AAA theorem