2. Find each of the following, to three decimal places. a) sin 27° b) cos 56° c) tan 78°
2. Find each of the following, to three decimal places. a) sin 27° b) cos 56° c) tan 78°
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°.
Related questions
Question
Transcribed Image Text:2. Find each of the following, to three
decimal places.
a) sin 27°
b) cos 56°
c) tan 78°
d) cos 7°
e) tan 40°
f) sin 62°
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