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View/ Open DividingATriangleByLinesParallelToTwoSides.nbp 71.82Kb application/octet-stream
Title: Dividing a triangle by lines parallel to two sides
Type of Resource: Animação/simulação
Abstract: Let ABC be a triangle and E a point on AC. Let D be on AB such that DE is parallel to BC and F be on BC such that EF is parallel to AB. Let S_1, S_2, and S_3 be the areas of ADE, EFC, and DEFB, respectively. Then S_3=2*sqrt(S_1*S_2)
Observation: This demonstration needs the "MathematicaPlayer.exe" to run. Found in http://objetoseducacionais2.mec.gov.br/handle/mec/4737
Curriculum Component: Ensino Médio::Matemática
Theme: Educação Básica::Ensino Médio::Matemática::Geometria
Author: Warendorff, Jay
Language: English (en)
Country: United States (us)
Publisher: Wolfram Demonstration Project
Web Address: http://demonstrations.wolfram.com/DividingATriangleByLinesParallelToTwoSides/
Rightsholder: The Wolfram Demonstrations Project & Contributors
License: Demonstration freeware using Mathematica Player
Submitter: Universidade Federal de São Carlos (UFSCAR)
URI: http://objetoseducacionais2.mec.gov.br/handle/mec/9263
This Educational Object appears in the following Types of resources: Ensino Médio: Matemática: Animações/Simulações