Math Problem Statement
.los lados de un triangulo miden 7,2 cm, 8'6cm y 3,9 cm. encuentra la medida del angulo menor. TEMA LEY DEL COSENO
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Trigonometry
Cosine Rule
Formulas
c^2 = a^2 + b^2 - 2ab * cos(C)
Theorems
Cosine Law (Ley del Coseno)
Suitable Grade Level
Grades 9-12