Solve the following triangles using the Sine Law and the Cosine Law. a. AABC, where ZB = 60°, AC = 30, and AB = 25.2 A
Solve the following triangles using the Sine Law and the Cosine Law. a. AABC, where ZB = 60°, AC = 30, and AB = 25.2 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°.
Related questions
Question
![2. Solve the following triangles using the Sine Law and the Cosine Law.
а. ДАВС, where ZB — 60°, AС — 30, and
АВ — 25.2
A
B
C
b. AABC, AB = 28.1, BC = 21.2, and
AC = 11.6
A
C
В](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbd6c0b1a-282e-47d1-9f2a-7b33ffcf050e%2F98fb672b-29e7-4780-a7a5-1a4d8b4e5578%2Ftrcxsvi_processed.png&w=3840&q=75)
Transcribed Image Text:2. Solve the following triangles using the Sine Law and the Cosine Law.
а. ДАВС, where ZB — 60°, AС — 30, and
АВ — 25.2
A
B
C
b. AABC, AB = 28.1, BC = 21.2, and
AC = 11.6
A
C
В
![3. For each, determine the number of unique triangles that can be made from the
following information.
a. For ARST, RS = 4m, ST = 4.7m, and ZR = 57.
b. For ADEF, LF = 50°, DE = 62, and DF = 80.
c. For ALMN, LL = 31°, LM = 6.9cm, and MN = 3.4cm.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbd6c0b1a-282e-47d1-9f2a-7b33ffcf050e%2F98fb672b-29e7-4780-a7a5-1a4d8b4e5578%2F8icflsj_processed.png&w=3840&q=75)
Transcribed Image Text:3. For each, determine the number of unique triangles that can be made from the
following information.
a. For ARST, RS = 4m, ST = 4.7m, and ZR = 57.
b. For ADEF, LF = 50°, DE = 62, and DF = 80.
c. For ALMN, LL = 31°, LM = 6.9cm, and MN = 3.4cm.
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