About this document
Math 9-Q4-Module-2 by Carlz Brian is a document available to read on EtoBox.
The document provides information about trigonometric ratios of special angles including 0°, 30°, 45°, 60° and 90°. It defines these special angles and shows how to use trigonometric ratio tables to find exact values for various trigonometric functions of these angles. Several examples are worked out. Assessment questions and additional practice problems are also provided.
- Author
- Carlz Brian
- Language
- EN