Lines and Angles

This topic covers concepts, such as Line, Notation to Denote a Line, Line Segment, Notation to Denote a Line Segment, Ray, Notation to Denote a Ray, General Notation for Line, Line Segment and Ray, Collinear and Non-collinear Points, Angle Formed by Two Rays, Arms of an Angle, Vertex of an Angle, Types of Angle, Acute Angle, Right Angle, Obtuse Angle, Straight Angle, Reflex Angle, Related Angles, Complementary Angles, Supplementary Angles & Adjacent Angles etc.

This topic covers concepts, such as Linear Pair of Angles, Linear Pair Axiom, Vertically Opposite Angles & Vertical Angles Theorem etc.

This topic covers concepts, such as Intersecting Lines, Parallel Lines & Distance between Two Parallel Lines etc.

This topic covers concepts, such as Transversal Lines, Angles Made by a Transversal, Interior Angles of Transversal, Exterior Angles of Transversal, Pairs of Corresponding Angles of Transversal, Pairs of Alternate Interior Angles of Transversal, Pairs of Alternate Exterior Angles of Transversal, Pairs of Interior Angles on the Same Side of the Transversal, Transversal of Parallel Lines, Corresponding Angles Axiom, Alternate Interior Angles Theorem & Consecutive Interior Angles Theorem etc.

This topic covers concepts, such as Finding Parallel Lines Using Transversal, Converse of Corresponding Angles Axiom, Converse of Consecutive Interior Angles Theorem, Converse of Alternate Interior Angles Theorem, Theorem: Lines Which are Parallel to the Same Line are Parallel to Each Other & Transitive Property of Parallel Lines etc.

This topic covers concepts, such as Angle Sum Property of a Triangle & Exterior Angle Theorem for Triangles etc.