In the answer box below, type an exact answer only (i.e. no decimals). You do not need to fully simplify/reduce fractions and radical expressions. 20 40 and tan B: with a in quadrant IIII and B in quadrant IV, then find sir 21 If cos a 41 sin(a + B) =
In the answer box below, type an exact answer only (i.e. no decimals). You do not need to fully simplify/reduce fractions and radical expressions. 20 40 and tan B: with a in quadrant IIII and B in quadrant IV, then find sir 21 If cos a 41 sin(a + B) =
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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Transcribed Image Text:In the answer box below, type an exact answer only (i.e. no decimals). You do not need to fully
simplify/reduce fractions and radical expressions.
40
and tan B =
20
If cos a
21
with a in quadrant II and B in quadrant IV, then find sin(a + B)
41
sin(a + B) =
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