Using radians enables you to express the size of an angle as a real number without any units. ✓ The conversion factor: π rad = 180° ✓ The angle (in radian) subtended by an arc of a circle of radius r is defined by 0 = r Use the conversion factor π rad = 180°, complete the table. Degree Radian Degree 0° 30° 90° 45° 180° 60° 270° 1° 360° Ex. 1 Radian 1 rad Radian
Using radians enables you to express the size of an angle as a real number without any units. ✓ The conversion factor: π rad = 180° ✓ The angle (in radian) subtended by an arc of a circle of radius r is defined by 0 = r Use the conversion factor π rad = 180°, complete the table. Degree Radian Degree 0° 30° 90° 45° 180° 60° 270° 1° 360° Ex. 1 Radian 1 rad Radian
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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