Lesson: Volumes of Triangular Prisms Holt Mathematics • Course 1 • Geometry • Concepts and Skills • Glencoe • Geometry • Glencoe Math • Course 2 • Volume 2 • Glencoe Math • Course 1 • Volume 2 • Math in Focus • Singapore Math • Course 1 • Volume B • Common Core • JUMPMath 8.2 • Part 2 of 2 • Assessment & Practice • US Edition • JUMPMath 7.2 • Part 2 of 2 • Assessment & Practice • US Edition • enVisionmath2.0 • Grade 7 • Volume 2 • Common Core • enVision • Geometry • Common Core • Prentice Hall • Geometry • Common Core • Prentice Hall • Mathematics • Course 2 • Common Core • 2013 • Prentice Hall • Mathematics • Course 3 • Common Core • Go Math! • Grade 7 • Middle School • Common Core • Glencoe • Geometry • Common Core • Math Connects • Concepts, Skills, and Problem Solving • Course 3 • Student Edition • Math Connects • Concepts, Skills, and Problem Solving • Course 2 • Student Edition • Math Connects • Grade 5 • Student Edition