Dois ângulos são complementares quando a soma das suas medidas é igual a 90°.
7º Ano- Ângulos

Quiz
•
Mathematics
•
7th Grade
•
Medium
Lílian Magalhães
Used 138+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Verdadeiro.
Falso.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dois ângulos são suplementares quando a soma das suas medidas é igual a 180°.
Verdadeiro.
Falso.
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Qual o ângulo complementar ao ângulo mostrado na figura?
20°
30°
40°
50°
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Qual o ângulo suplementar do ângulo mostrado na figura?
50°
60°
70°
90°
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A soma dos ângulos internos de um triângulo qualquer é 180°.
Verdadeiro.
Falso.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A soma dos ângulos externos de um polígono é sempre 360°.
Verdadeiro.
Falso.
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Observe o triângulo a seguir.
Qual a medida do ângulo x?
20°
30°
40°
50°
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