In Exercises 1-10, solve right triangle ABC with right angle at C Round each answer to the nearest tenth
A =30°, a = 6
To solve:
The right triangle ABC with right angle at C.
Answer to Problem 1RE
Angles | Sides |
Explanation of Solution
Given:
In the triangle ABC,
Concept Used:
Law of Sines:
This law states that in a triangle ABC, with sides of length a, b and c ,
Consider the triangle,
Now, it is given that
Also, by the Law of Sine’s,
Similarly,
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Chapter 6 Solutions
Precalculus: A Unit Circle Approach with Integrated Review, Books a la Carte Edition, plus MyLab Math with Pearson eText and Worksheets -- Access Card Package (3rd Edition)
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