Perímetro de um polígono

O objetivo dessa construção explorar o conceito de perímetro.
Orientações
Movimentem o ponto vermelho. Depois marque as caixas "Mostrar a pista abrindo" e "Mostrar carro em pista reta". Movimente o ponto vermelho novamente.
Pergunta 1
Como fariam para calcular a distância percorrida pelo carrinho? (Professor, observe que não há medidas na figura. O importante, neste momento, é entender o que é o perímetro e não como calcular com as medidas).
Pergunta 2
Se o carrinho tivesse percorrido em linha reta, a distância seria igual a percorrida no outro percurso? Por que?
Reflexão
Forme um retângulo juntando dois vértices do polígono. Recomece o procedimento.
Pergunta 3
Se as distâncias em cada lado do polígono que representa o trajeto do carrinho fossem iguais ao mostrado na figura seguinte[br][br][img]data:image/png;base64,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[/img][br]qual seria a distância total percorrida pelo carrinho?
Fonte
Applet adptado de Anthony Or. Education Bureau, Hong Kong. [br]Original em: http://www.geogebratube.org/material/show/id/434
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Information: Perímetro de um polígono