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34. The reference angle for = -450° is (a) -90° (b) 0° (c) 90° (d) 450° (e) none of these

34. The reference angle for = -450° is (a) -90° (b) 0° (c) 90° (d) 450° (e) none of these

Trigonometry (11th Edition)
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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34. The reference angle for =-450° is (a) -90° (b) 0° (c) 90° (d) 450° (e) none of these
Transcribed Image Text:34. The reference angle for =-450° is (a) -90° (b) 0° (c) 90° (d) 450° (e) none of these
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