
Geometria: Círculo

Flashcard
•
Mathematics
•
6th Grade
•
Hard
Célia Nunes
FREE Resource
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5 questions
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1.
FLASHCARD QUESTION
Front
perímetro do círculo
Back
A soma de todos os lados do círculo, calculado como 2πr, onde r é o raio.
2.
FLASHCARD QUESTION
Front
área do círculo
Back
A medida da superfície do círculo, calculada como πr², onde r é o raio.
3.
FLASHCARD QUESTION
Front
diâmetro do círculo
Back
A distância de um lado do círculo ao outro, passando pelo centro, calculada como 2r, onde r é o raio.
4.
FLASHCARD QUESTION
Front
circunferência do círculo
Back
A distância ao redor do círculo, calculada como 2πr, onde r é o raio.
5.
FLASHCARD QUESTION
Front
setor circular
Back
Uma parte do círculo delimitada por dois raios e a arcada entre eles, representando uma fração da área total do círculo.
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