Exercises
Given: 





Find: 

To find:
The value of
Given:
The given figure is,
Definition:
Angle addition postulate says that,
If a point say
Calculation:
Consider the figure,
Use above mentioned angle addition postulate to solve for the value of
Mathematical Applications for the Management, Life, and Social Sciences
Elementary Technical Mathematics
Probability and Statistics for Engineering and the Sciences
Essentials Of Statistics
Essentials of Statistics for The Behavioral Sciences (MindTap Course List)
Calculus (MindTap Course List)
Finite Mathematics and Applied Calculus (MindTap Course List)
Calculus: Early Transcendentals
Precalculus: Mathematics for Calculus (Standalone Book)
Understanding Basic Statistics
Mathematical Excursions (MindTap Course List)
Finite Mathematics
Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach
Calculus: Early Transcendental Functions
Statistics for The Behavioral Sciences (MindTap Course List)
Multivariable Calculus
Single Variable Calculus: Early Transcendentals, Volume I
Calculus: An Applied Approach (MindTap Course List)
Single Variable Calculus
Intermediate Algebra
Calculus of a Single Variable
Trigonometry (MindTap Course List)
Elements Of Modern Algebra
Single Variable Calculus: Early Transcendentals
Contemporary Mathematics for Business & Consumers
Calculus: Early Transcendental Functions (MindTap Course List)
Study Guide for Stewart's Multivariable Calculus, 8th
Finite Mathematics for the Managerial, Life, and Social Sciences
Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th