Math Problem Statement
Suppose an angle in the 3rd quadrant has a tangent value of 0.2840. What is the measure of the angle rounded to two decimal degrees?
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Angles in Quadrants
Inverse Trigonometric Functions
Formulas
Reference angle formula: θ_ref = tan^(-1)(tan_value)
Third quadrant angle formula: θ = 180° + θ_ref
Theorems
Trigonometric function signs in quadrants
Inverse tangent function
Suitable Grade Level
Grades 10-12
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