Reasoning, Diagonals, Angles and Parallel Lines

Reasoning, diagonals, angles and parallel lines covers applications of both inductive and deductive reasoning to geometry, as well as the definitions on angles and parallel lines.

Inductive Reasoning
Deductive Reasoning
Number of Diagonals in a Polygon
Number of Handshakes at a Party
Adjacent Angles
Vertical Angles
Corresponding Angles
Alternate Interior Angles
Alternate Exterior Angles
Same Side Interior and Same Side Exterior Angles
Converse of Parallel Lines Theorem