
Triângulos na História e na Matemática
Flashcard
•
Mathematics
•
9th Grade
•
Hard
RODRIGO STECINSKI
FREE Resource
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10 questions
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1.
FLASHCARD QUESTION
Front
Propriedades básicas de um triângulo segundo Euclides
Back
Três lados, três vértices e três ângulos internos cuja soma é sempre 180 graus.
2.
FLASHCARD QUESTION
Front
Eratóstenes e o cálculo da circunferência da Terra
Back
Observando sombras projetadas por obeliscos em duas cidades diferentes.
3.
FLASHCARD QUESTION
Front
Triângulos em construções
Back
São figuras indeformáveis, amplamente utilizadas em arquitetura e engenharia.
4.
FLASHCARD QUESTION
Front
Sistematização dos triângulos na Grécia
Back
Por matemáticos como Pitágoras e Euclides, que definiram suas propriedades.
5.
FLASHCARD QUESTION
Front
Shulba-sutra e o uso da corda
Back
Civilizações védicas na Índia usaram cordas para construir altares com base em princípios geométricos envolvendo triângulos.
6.
FLASHCARD QUESTION
Front
Pitágoras e Euclides
Back
Os gregos sistematizaram descobertas sobre triângulos que já vinham sendo feitas há séculos.
7.
FLASHCARD QUESTION
Front
Cálculo da circunferência da Terra
Back
Eratóstenes usou triângulos e ângulos para calcular a circunferência da Terra observando sombras de obeliscos.
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