This basic geometry video tutorial discusses parallel and perpendicular lines in addition to transversals and all the angles that are formed by it such as alternate interior and exterior angles. This video contains plenty of examples and practice problems.

Geometry Introduction:    • Introduction to Geometry  

Addition & Subtraction Equality Property:
   • Addition and Subtraction Property of Equality  

Multiplication & Division Property Equality:
   • Multiplication and Division Property of Eq...  

Transitive Property of Congruence:
   • Transitive Property of Congruence & Substi...  

Triangles - Basic Introduction:
   • Triangles  

Alternate Interior & Exterior Angles:
   • Parallel and Perpendicular Lines, Transver...…

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2 Column Proofs of Congruent Segments:
   • Two Column Proofs of Congruent Segments - ...  

2 Column Proofs of Angles:
   • Geometry, Two Column Proofs of Angles - Ad...  

Triangle Congruence - SSS, SAS, ASA:
   • Triangle Congruence Theorems, Two Column P...  

CPCTC - 2 Column Proofs With Triangles:
   • CPCTC Geometry Proofs Made Easy, Triangle ...  

Median of a Triangle Formula:
   • Median of a Triangle Formula, Example Prob...  

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