Quick Review Solutions. Why 360 º ? Navigation In navigation, the course or bearing of an object is sometimes given as the angle of the line of travel.
4.2/4.34.2/4.3 Trigonometric Functions: The Unit Circle & Right Triangle Trigonometry.
Section 4.1 Angles and Their Measures Trigonometry- measurement of angles IMPORTANT VOCABULARY: Angle- determined by rotating a ray about its endpoint.
Chapter 4 Angles and their measures
Copyright © 2011 Pearson, Inc. 4.3 Trigonometry Extended: The Circular Functions.
