Triangle ABC is a right triangle with C = 90°. If A = 60° and a = = 50, find b.
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:Triangle ABC is a right triangle with C = 90°. If A = 60° and a =
50, find b.
Two of the exterior angles of a regular polygon have measures (6x – 30)° and (114 –
b.
10x)°. How many sides does this regular polygon have?
a.
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