Math Problem Statement
Hallar el valor de los angulos interiores del triangulo de vértice (1,1),(5,3),(6,-4)
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Trigonometry
Distance Formula
Law of Cosines
Formulas
Distance formula: d = sqrt((x2 - x1)^2 + (y2 - y1)^2)
Law of Cosines: cos(C) = (a^2 + b^2 - c^2) / (2ab)
Theorems
Law of Cosines
Suitable Grade Level
Grades 10-12
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