Lines, Rays, Line Segments, Points, Angles, Union & Intersection - Geometry Basic Introduction
This geometry video tutorial provides a basic introduction into lines, rays, line segments, points, and angles. It also explains the difference between the union and intersection symbols and contains a few practice problems associated with it. Lines extend infinitely in both directions. Rays have a common endpoint and extend infinitely in one direction. Line segments have a beginning and an end and possess a definite length. Angles are composed of two rays that meet at a common endpoint or a vertex.
Geometry Introduction:
• Introduction to Geometry
Lines, Rays, Line Segments, & Angles:
• Lines, Rays, Line Segments, Points, Angles...
Acute, Obtuse, Right, & Straight Angles:
• Acute Obtuse Right & Straight Angles - Com...
Decimal Degrees to DMS Formula:
• Decimal Degrees to DMS Formula - Converti...
Clock to Angle Problems:
• Clock Aptitude Reasoning Tricks & Problems...
Angle Bisector Theorem - Midpoints:
• Angle Bisector Theorem - Midpoints & Line ...
___________________________________
Converse, Inverse, & Contrapositive:
• Converse, Inverse, & Contrapositive - Cond...
Geometry Probability - Length & Area:
• Probability With Geometry - Length, Area &...
Perpendicular Lines, Rays, & Segments:
• Perpendicular Lines, Slope, Rays, and Segm...
Complementary & Supplementary Angles:
• Complementary Angles and Supplementary Ang...
Addition & Subtraction Equality Property:
• Addition and Subtraction Property of Equality
_______________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
/ collections