Math Problem Statement
En la figura adjunta, el segmento AB se rota en 90° con respecto al origen, transformándose en el segmento A’B’. Entonces, las coordenadas de los puntos A’ y B’ son, respectivamente A) B) (9, 4) y (7, 6) (9, – 4) y (7, – 6) C) (– 4, 9) y (– 6, 7) D) (– 7, 6) y (– 9, 4) E) (– 9, 4) y (– 7, 6)
Solution
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Math Problem Analysis
Mathematical Concepts
Coordinate Geometry
Rotation
Transformation in Cartesian Plane
Formulas
For 90° counterclockwise rotation: (x, y) → (-y, x)
Theorems
Rotation Transformation Theorem
Suitable Grade Level
Grades 9-12
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