Relações Métricas no Triângulo Retângulo - Teorema de Pitágoras
Quiz
•
Mathematics
•
3rd Grade
•
Medium
ROSELI EDELAMAR WALDOV COSTA
Used 1+ times
FREE Resource
42 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que é um triângulo retângulo? Complete: Um triângulo retângulo é um triângulo que possui um ângulo igual a _____.
90º
60º
45º
120º
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Os lados de um triângulo retângulo recebem nomes específicos. O lado que for oposto ao ângulo reto será chamado de ________ e os outros dois lados serão chamados de ________.
hipotenusa, catetos
catetos, hipotenusa
base, alturas
diagonais, medianas
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dado o triângulo retângulo ABC, reto em A, com hipotenusa igual "a" e catetos iguais a "b" e "c": Qual dos lados é a hipotenusa?
a
b
c
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se traçarmos uma reta (h) a partir do vértice A perpendicular ao lado a no ponto H, essa reta será chamada de:
Cateto
Hipotenusa
Altura do triângulo retângulo
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Observando o triângulo retângulo acima, complete: a² = ___ + ___.
b² + c²
a² + b²
a² + c²
b² - c²
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O quadrado da hipotenusa é igual à soma dos quadrados dos catetos. Esta é a definição do:
Teorema de Tales
Teorema de Pitágoras
Teorema de Euclides
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Complete a relação métrica: c² = a . ___.
m
n
b
h
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