A triangle has sides a = 30, b = 35, and angle ZB = 165°. Find angle ZA. Round your answer to the nearest degree. i) 1° ii) 13° iii) does not exist iv) not listed
A triangle has sides a = 30, b = 35, and angle ZB = 165°. Find angle ZA. Round your answer to the nearest degree. i) 1° ii) 13° iii) does not exist iv) not listed
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:7. A triangle has sides a = 30, b = 35, and angle ZB = 165°. Find angle ZA. Round
your answer to the nearest degree.
i) 1°
ii) 13°
iii) does not exist
iv) not listed
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