Geometry and Trigonometry

This textbook, published by the International Correspondence Schools, is a comprehensive guide to the principles of geometry and trigonometry. It covers a wide range of topics, from the basics of points, lines, and angles to more advanced concepts like conic sections and spherical trigonometry. With clear explanations, helpful diagrams, and numerous practice problems, Geometry and Trigonometry is an invaluable resource for students and anyone interested in these fundamental mathematical concepts.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

This work is in the ＂public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.

Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.