Geometry Out Loud is the second volume in the popular Math Out Loud series. Written for mathematics teachers of students in grades 8-12, this easy-to-use resource is filled with illustrative examples, strategies, activities, and lessons that will help students more easily understand mathematical text and learn the skills they need to effectively communicate mathematical concepts.  Geometry Out Loud outlines the progression of axiomatic geometry through transformational geometry and shows the differences in visual thinking that have occurred over the years. The book is filled with strategies and activities for learning geometry, numerous illustrative examples, and ready-to-use lessons. Geometry Out Loud gives teachers the tools they need to help their students learn how to communicate about math ideas between student and teacher, student and peers, and student and the wider world. For quick access and easy use, the activities are printed in a big 8-1/2" x 11" format for photocopying, and are organized into eight chapters.