This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of the triangle with both the given and asked for information labeled appropriately. If A = 37° and c = 82 cm, find b. (Round your answer to the nearest whole number.) b = cm Need Help? Watch It Read It Submit Answer
This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of the triangle with both the given and asked for information labeled appropriately. If A = 37° and c = 82 cm, find b. (Round your answer to the nearest whole number.) b = cm Need Help? Watch It Read It Submit Answer
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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Step 1
In the given right angle ∆ABC
given one angle and one side
so we use cosine formula
cos = base/hypotenuse
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