Math Problem Statement

Zināms, ka ΔABC∼ΔDEF un S(ABC)= 20 cm2, bet to līdzības koeficients ir k=120.
Aprēķini trijstūra DEF laukumu!

S(DEF) = 288000 cm2.

Solution

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Math Problem Analysis

Mathematical Concepts

Geometry
Similarity of Triangles
Area Ratios

Formulas

S(DEF) = S(ABC) * k^2
Area Ratio Formula for Similar Triangles

Theorems

Similarity of Triangles Theorem

Suitable Grade Level

Grades 9-10