Na figura está representado um quadrilátero [ABCD]. A amplitude do ângulo interno de vértice D é...
Soma das amplitudes dos ângulos internos de um polígono convexo

Quiz
•
Mathematics
•
7th Grade
•
Medium
Raquel Tavares
Used 4+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
2.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
Para representar o sinal de STOP foi construído um octógono regular [ABCDEFGH]. Qual a soma das amplitudes representadas a cinzento na imagem da direita?
3.
FILL IN THE BLANK QUESTION
3 mins • 5 pts
4.
FILL IN THE BLANK QUESTION
3 mins • 5 pts
5.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
Nenhuma das opões apresentadas.
6.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
A Violeta desenhou um decágono regular. Qual a amplitude de cada ângulo interno do polígono desenhado pela Violeta?
7.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
Na figura, os vértices do dodecágono (polígono de 12 lados) regular pertencem à circunferência de centro O.
Qual das afirmações é verdadeira?
("a", "b" e "c" são as amplitudes dos ângulos representados)
8.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
120
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