Geometry 8.5 guided notes:
If two angles of one triangle are congruent to the 2 other angles of a second triangle, then the triangles are similar.
I) Proving Triangles are similar
A) Side-Side-Side (SSS) Similarity Theorem:
If the corresponding pairs of sides of two triangles are proportional, Then the triangles are similar.
B) Side-Angle-Side (SAS) Similarity Theorem
If an angle of one triangle is equal to an other triangle, and the sides forming these angles are in proportion, then the triangles are similar.