10. If in a triangle A = 20°, b = 2, and a = 1, then B = a) impossible (b) 43.2° (c) 0.68° (d) 136.8° (e) b & d are correct
10. If in a triangle A = 20°, b = 2, and a = 1, then B = a) impossible (b) 43.2° (c) 0.68° (d) 136.8° (e) b & d are correct
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:10. If in a triangle A = 20°, b = 2, and a = 1, then B =
(a) impossible
(b) 43.2°
(c) 0.68°
(d) 136.8°
(e) b & d are correct
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