Concept explainers
To find: Show that
Answer to Problem 62AYU
The answer is
Explanation of Solution
Given information:
The given radius of the circle is
The sides and opposite angles are
Concept used:
Law of Sine:
If ABC is a triangle with sides
The given radius of the circle is
The given angles and sides of circumscribing triangle
By using the law of sine in the circumscribing triangle
The diameter of circle is
By using theorem-Subtended angles in the same segment of a circle are equal.
From figure
In the circumscribing triangle
By using the trigonometric ratio for right triangle
According to equations
Put the values of equation
Hence, the law of Tangent is
Chapter 8 Solutions
Precalculus
Additional Math Textbook Solutions
University Calculus: Early Transcendentals (3rd Edition)
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