24. In AABC, if a=16cm, m
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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Answer the following Questions
Transcribed Image Text:24. In AABC, if a=16cm, m<A= 13°. m<B = 44°. then c =
a. 49.4 cm
b. 56.3 cm
c. 59.65 cm
d. 65.1 cm
21. To solve a triangle, if the only given
information are the measures of the three sides
of the triangle, you should use
a. Law of sines
b. Law of cosines
c. Heron's formula
d. All of the above
29. The law of cosine is appropriate to use in
solving oblique triangles when you know the
following information.
a. SAA
b. ASA
c. SSA
d. SAS
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