Capítulo 12- Polígonos

Quiz
•
Mathematics
•
1st Grade
•
Medium
Shyrleide Gomes
Used 15+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual o polígono cuja soma dos ângulos internos é igual a 720°?
Quadrado
Hexágono
Pentágono
Decágono
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Quantas diagonais tem um eneágono?
35 diagonais
27 diagonais
40 diagonais
15 diagonais
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual é o polígono cujo ângulo externo mede 30°?
Pentágono
Hexágono
Dodecágono
Icoságono
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual é o polígono regular cujo ângulo interno mede 140°?
Eneágono
Heptágono
Octógono
Decágono
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A medida do ângulo central de um Pentadecágono é igual a:
27°
29°
28°
24°
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A soma das medidas dos ângulos externos de um polígono é sempre:
150°
360°
180°
90°
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Cada ângulo externo de um polígono regular mede 36°. Esse polígono tem quantas diagonais?
30
40
35
50
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