- 1 c2 In a circle with radius r, a central angle 0 intercepts a chord of length c, where 0 = cos 1- Use this formula for the following problem. 212 A triangle has two sides that are both 5.5 meters long and one side with a length of 1.6 meters. Find the measure in degrees for the smallest angle of the triangle. The smallest angle in the triangle is °. (Type your answer in degrees. Round to two decimal places as needed.)

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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- 1
c2
In a circle with radius r, a central angle 0 intercepts a chord of length c, where 0 = cos
1-
Use this formula for the following problem.
212
A triangle has two sides that are both 5.5 meters long and one side with a length of 1.6 meters. Find the measure in degrees for the smallest
angle of the triangle.
The smallest angle in the triangle is °.
(Type your answer in degrees. Round to two decimal places as needed.)
Transcribed Image Text:- 1 c2 In a circle with radius r, a central angle 0 intercepts a chord of length c, where 0 = cos 1- Use this formula for the following problem. 212 A triangle has two sides that are both 5.5 meters long and one side with a length of 1.6 meters. Find the measure in degrees for the smallest angle of the triangle. The smallest angle in the triangle is °. (Type your answer in degrees. Round to two decimal places as needed.)
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