Math Problem Statement
Representa cada razón trigonométrica en términos de un ángulo θ tal que 0° ≤ θ ≤ 90°. b) sen(–255°)
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Angle Conversion
Trigonometric Identities
Formulas
sin(θ) = sin(180° - θ) for angles in the second quadrant
Coterminal angles: θ + 360° or θ - 360°
Theorems
Trigonometric Identity for Sine
Quadrant Sign Rules
Suitable Grade Level
Grades 9-11
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