Share |

AMSCO Geometry

Chapter 4: Postulates & Theorems

 

Parallel postulate

Perpendicular postulate

Corresponding angles postlulate

Alternate interior angles theorem

Alternate exterior angles theorem

Consecutive interior angles theorem

Angle and parallel line theorem converses

Perpendicular lines an dright angles theorem

Lines perpendicular to a transversal theoremPerpendicular transversal theorem

Triangle sum theorem

Exterior angle theorem