[br]Exemplo 1: como calcular a medida da hipotenusa?[br][br]Se um triângulo retângulo apresenta 3 cm e 4 cm como medidas dos catetos, qual a hipotenusa desse triângulo?[br][img width=103,height=149]data:image/png;base64,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[/img][br][br]Portanto, a hipotenusa mede 5 cm.[br]Exemplo 2: como calcular a medida de um dos catetos?[br][br]Determine a medida de um cateto que faz parte de um triângulo retângulo, cuja hipotenusa é 20 cm e o outro cateto mede 16 cm.[br][img width=222,height=149]data:image/png;base64,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[/img][br][br]Portanto, as medidas dos catetos do triângulo são 12 cm e 16 cm.[br]Exemplo 3: como comprovar se um triângulo é retângulo?[br]Um triângulo apresenta os lados com medidas 5 cm, 12 cm e 13 cm. Como saber se é um triângulo retângulo?[br][br]Para provar que um triângulo retângulo é verdadeiro as medidas dos seus lados devem obedecer ao Teorema de Pitágoras.[br][img width=130,height=91]data:image/png;base64,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[/img][br][br]Como as medidas dadas satisfazem o teorema de Pitágoras, ou seja, o quadrado da hipotenusa é igual a soma do quadrado dos catetos, então podemos dizer que o triângulo é retângulo.