Introduction to Geometry

Explore fundamental geometry concepts in this 34-minute video tutorial. Learn about lines, rays, segments, and various types of angles including acute, right, obtuse, and straight angles. Discover midpoints, segment bisectors, angle bisectors, parallel and perpendicular lines, and complementary and supplementary angles. Delve into the transitive property, vertical angles, and key triangle concepts such as medians, altitudes, and perpendicular bisectors. Master triangle congruence, including SSS, SAS, ASA, and AAS postulates, as well as CPCTC (Corresponding Parts of Congruent Triangles are Congruent). Practice problem-solving skills and gain a solid foundation in two-column proofs. Perfect for beginners or those seeking a comprehensive review of essential geometry topics.

Introduction
Segment
Angles
Midpoint
Angle Bisector
Parallel Lines
Complementary Angles
Supplementary Angles
Thetransitive Property
Vertical Angles
Practice Problems
Altitude
Para perpendicular bisector
Congruent triangles
Two column proof