Math Problem Statement
L'altezza di un triangolo isoscele misura 22 cm e la sua area è 3/4 dell'area di un trapezio con le basi di 28 cm e 16 cm e l'altezza che è i 5/4 della base minore. Calcola la lunghezza della base del triangolo isoscele.
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Area Calculation
Isosceles Triangles
Trapezoids
Formulas
Area of a trapezoid: A = ((B1 + B2) * h) / 2
Area of a triangle: A = (b * h) / 2
Theorems
Properties of isosceles triangles
Area relationships between geometric shapes
Suitable Grade Level
Grades 8-10
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