Math Problem Statement

Use the above diagram to evaluate the following trigonometric function of angle A given a=71 and b=29 .

Solution

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Math Problem Analysis

Mathematical Concepts

Trigonometry
Right Triangle
Pythagorean Theorem

Formulas

sin(A) = opposite / hypotenuse
cos(A) = adjacent / hypotenuse
tan(A) = opposite / adjacent
Pythagorean theorem: a^2 + b^2 = c^2

Theorems

Pythagorean Theorem

Suitable Grade Level

Grades 9-10