
Quiz sobre Ângulos e Polígonos

Quiz
•
Mathematics
•
7th Grade
•
Medium
Joziane Silva Batista
Used 3+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule a soma dos ângulos internos de um hexágono.
540°
720°
900°
1080°
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determine a soma dos ângulos internos de um polígono de 10 lados.
1440°
1620°
1800°
1980°
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Um polígono tem 15 lados. Qual é a soma dos seus ângulos internos?
2340°
2520°
2700°
2880°
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quantas diagonais tem um pentágono?
5
7
10
15
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule o número de diagonais de um octógono.
20
24
26
28
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determine o número de diagonais de um polígono de 12 lados.
54
60
66
72
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a classificação de um ângulo de 45°?
Reto
Agudo
Obtuso
Raso
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