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°.
Question

find sin of (x/2), cos(x/2), and tan(x/2) from the given information.

sec(x)
8
=
270° <x < 360°
7'
Transcribed Image Text:sec(x) 8 = 270° <x < 360° 7'
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