Rays and Lines Videos - Free Educational Videos for Students in K - 12


Lumos Video Store

This page provides a list of educational videos related to Rays and Lines. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Rays and Lines.


What are Rays, Lines and Line Segments?


By Don`t Memorise

difference between lines, line segments, and rays

      Intro to lines, line segments, and rays | Geometry | Khan Academy


      By KhanAcademy

      difference between lines, line segments, and rays

          Geometry- Rays and lines.


          By Mathademics

          A tutorial showing how to draw rays and lines from several examples.

              Lines, Rays, Line Segments, Points, Angles, Union & Intersection - Geometry Basic Introduction


              By The Organic Chemistry Tutor

              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, Rays, Line Segments, Points, Angles, Union & Intersection - Geometry Basic Introduction


                  By The Organic Chemistry Tutor

                  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.

                      Intro to lines line segments and rays


                      By Khan Academy

                      Let's get familiar with the difference between lines line segments and rays. Hint: a ray is somewhere between a line and a line segment!

                          Recognizing rays, lines, and line segments


                          By Khan Academy

                          Let's get familiar with the difference between lines, line segments, and rays. Hint: a ray is somewhere between a line and a line segment!

                              Flipped Classroom Lines and Angles


                              By Megan Priole

                              Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines.

                                  Line Ray Line Segment Plane Point Song


                                  By themathpartyprogram

                                  This video is from The Math Party National Standards Program and features a catchy tune to help students remember lines rays line segments and planes.

                                      Math Antics - Points, Lines, & Planes


                                      By mathanatics

                                      Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.

                                          Parallel and Perpendicular Lines and Planes


                                          By Mathispower4u

                                          This video teaches students about perpendicular lines and planes.

                                              Linear Regression & Best Fit Lines


                                              By Marty Brandl

                                              This video teaches linear regression and best fit lines, also known as models of fit. He goes into deep detail about his example problem.

                                                  Verify Properties of Transformations using Parallel Lines


                                                  By HoodaMathTutorials

                                                  Verify Properties of Transformations using Parallel Lines

                                                      Solving Linear Systems Substitution when Lines are Parallel = No Solution


                                                      By Papapodcasts

                                                      YouTube presents Solving Linear Systems Substitution when Lines are Parallel = No Solution, an educational video resource on math.

                                                          Making Inferences to Read Between the Lines


                                                          By Khalid Smith

                                                          This video presents making inferences while reading informational text

                                                              Making Inferences to Read Between the Lines


                                                              By Khalid Smith

                                                              This video presents making inferences while reading informational text.

                                                                  Proof: Corresponding angle equivalence implies parallel lines | Geometry | Khan Academy


                                                                  By Khan Academy

                                                                  Proof by contradiction that corresponding angle equivalence implies parallel lines. All Khan Academy content is available for free at www.khanacademy.org

                                                                      Parallel Lines, Constructions, Transformations, Integers Quiz


                                                                      By G Scruton

                                                                      Parallel Lines, Constructions, Transformations, Integers Quiz

                                                                          Guidelines for Writing a Reflective Essay Paper


                                                                          By eHow

                                                                          A reflective essay paper requires brainstorming to view the topic in an open way and keeping it interesting is an important guideline for a successful paper. Get peer feedback on a reflective essay with advice from a writing instructor in this video.

                                                                              Proof: Vertical angles are equal | Angles and intersecting lines | Geometry | Khan Academy


                                                                              By Khan Academy

                                                                              Proving that vertical angles are equal. All Khan Academy content is available for free at www.khanacademy.org