Lesson: Vertically Opposite Angles Holt Mathematics • Course 1 Geometry • Concepts and Skills Math in Focus • Singapore Math • Course 2 • Volume B • Common Core enVisionmath2.0 • Grade 7 • Volume 2 • Common Core Math in Focus • Singapore Math • Grade 5 • Volume B • Common Core Prentice Hall • Geometry • Common Core Math Connects • Concepts, Skills, and Problem Solving • Course 3 • Student Edition

Mathematics

In this lesson, we will learn how to investigate the relationship between angles in intersecting lines and find the measure of unknown angles.

Video

13:46

Sample Question Videos

  • 00:34
  • 04:34
  • 02:10

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