Determine whether the given statement is true or false. Explain. sin 8° sin 16° sin 16° then a = 78 78 sin 8° a

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
Determine whether the given statement is true or false. Explain.
sin 8°
If
sin 16°
sin 16°
then a =
78
78 sin 8°-
a
Choose the correct answer below.
sin 16°
O A. The given statement is true because when the given equation is solved for a, a =
78 sin 8° Is obtained.
B. The given statement is false because when the given equation is solved for a, a = 78 sin
16
is obtained.
78 sin 8°
OC. The given statement is false because when the given equation is solved for a, a =
is obtained.
sin 16°
O D. The given statement is false because when the given equation is solved for a, a = 78 sin
16
8
° is obtained.
Transcribed Image Text:Determine whether the given statement is true or false. Explain. sin 8° If sin 16° sin 16° then a = 78 78 sin 8°- a Choose the correct answer below. sin 16° O A. The given statement is true because when the given equation is solved for a, a = 78 sin 8° Is obtained. B. The given statement is false because when the given equation is solved for a, a = 78 sin 16 is obtained. 78 sin 8° OC. The given statement is false because when the given equation is solved for a, a = is obtained. sin 16° O D. The given statement is false because when the given equation is solved for a, a = 78 sin 16 8 ° is obtained.
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