This geometry video tutorial provides a basic introduction into the median of a triangle. It provides the formula and equations necessary to calculate segment lengths within the median such as the distance between the vertex and centroid or between the midpoint and centroid. The median is the line segment that connects the vertex of a triangle to the midpoint of the opposite side. This video discusses the definition of the median as well as its properties. The median bisects the opposite side into two congruent segments. This video provides plenty of examples and algebra practice problems involving medians. 2 Column Proofs of Congruent Segments: https://www.youtube.com/watch?v=cboityRIf4Q 2 Column Proofs of Angles: https://www.youtube.com/watch?v=kXcG6oYh3i8 Triangle Congruence - SSS, SAS, ASA: https://www.youtube.com/watch?v=jWHOF6cFbpw CPCTC - 2 Column Proofs With Triangles: https://www.youtube.com/watch?v=eq1frp_ZyP8 Altitude of a Triangle - Orthocenter: https://www.youtube.com/watch?v=oJyTKVcE4iM _____________________________________ Triangles, Medians, & Altitudes - Proofs: https://www.youtube.com/watch?v=ZJ_gqFidInk 2 Column Proofs - Isosceles Triangles: https://www.youtube.com/watch?v=6Yx923Ocoh4 Angle Side Theorem - 2 Column Proofs: https://www.youtube.com/watch?v=mwcH3nhXtPQ Hypotenuse Leg Theorem - HL Postulate: https://www.youtube.com/watch?v=DKSTjS0n3mY Detour Proofs - Double Triangle Congruence: https://www.youtube.com/watch?v=1HOrB5yvEl0 Missing Diagrams - 2 Column Proofs: https://www.youtube.com/watch?v=IaqzuGweGZ8 _______________________________________ Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections