
Polígonos 8º ano
Authored by Djalma Júnior
Mathematics
8th Grade
Used 8+ times

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25 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
O ângulo formado por dois lados consecutivos de um polígono regular mede 135º. Quantos lados possui esse polígono ?
O ângulo formado por dois lados consecutivos de um polígono regular mede 135º. Quantos lados possui esse polígono ?
4
6
8
10
2.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
Quantas diagonais tem um quadrado ?
0
2
3
4
3.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
Qual é a soma dos ângulos internos de um hexágono?
540º
720º
900º
1080º
4.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
Quantos lados tem um polígono que possui 20 diagonais?
6
7
8
9
5.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
Qual é o nome do polígono que possui 12 lados?
Decágono
Undecágono
Dodecágono
Tridecágono
6.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
Qual é a soma dos ângulos internos de um octógono?
1080º
1260º
1440º
1620º
7.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
Quantos lados tem um polígono que possui 35 diagonais?
7
8
9
10
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