MOST RECENT VIDEOS

• How does the Sum of Angles of a Triangle measure 180 degrees?

  A massive topic, and by far, the most important in Geometry. To view all videos, please visit https://DontMemorise.com .
  

  Uploaded Sep 06, 2017
• Unknown Angles Topic 5

  This video covers auxiliary lines used to help find missing angles. Feel free to pause the video at any point so that you can practice on your own!

  Uploaded Aug 31, 2017
• Art of Problem Solving: Angles and Parallel Lines

  Art of Problem Solving's Richard Rusczyk discusses the relationships among angles formed when a transversal intersects parallel lines.

  Uploaded Aug 31, 2017
• Parallel Lines and Transversals by Shmoop

  This video explores parallel lines and transversals: how to identify them both on a math test and in real life urban planning. What do the consecutive interior angles tell us? What about the corresponding angles? How can we tell if two lines are parallel to each other?

  Uploaded Aug 31, 2017
• 2-3 auxiliary lines & unknown angles
  Uploaded Aug 31, 2017
• Parallel Lines, Transversals, and Angles

  Side by side but never touching, parallel lines have the best relationship. Why? Because it never changes.

  Uploaded Aug 31, 2017
• Complementary, Supplementary & Vertical Angles - Geometry

  How do you talk about pairs of angles? The three most common terms are vertical, complementary and supplementary angles. In this video we cover all three types and give several examples.

  Uploaded Aug 29, 2017
• Vertical Angle Theorem by Shmoop

  This video explains the vertical angle theorem. Learn about supplementary angles, adjacent angles, and linear pairs, plus bungee jumping. Intersecting lines have never been more fun.

  Uploaded Aug 29, 2017
• Math Shorts Episode 9 - Finding Unknown Angles

  This Math Shorts video reviews different types of angles: complementary, supplementary, adjacent angles and then explains how to find unknown angles.
  

  Uploaded Aug 29, 2017
• Basic Geometric Constructions

  WEBSITE: http://www.teachertube.com Basic geometric constructions copy segments copy angles etc.

  Uploaded Aug 23, 2017