Cum se numește segmentul care trece prin centrul cercului și unește două puncte opuse de pe cerc?
Cercul
7th Grade
•17 Qs
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Cercul
Quiz
•
Mathematics
•
7th Grade
•
Medium
Estera Tila
Used 12+ times
FREE Resource
17 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
diametru
raza
coarda
tangenta
2.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
___ este distanța de la centrul cercului la un punct de pe cerc.
coarda
tangenta
raza
diametrul
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Care este aria unui cerc de rază r = 3 cm?
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Care este aria unui cerc de rază r?
A = πr
A = 2πr
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Cum se numește punctul din interiorul cercului care este egal depărtat de toate punctele de pe cerc?
perimetru
centru
colț
margine
6.
MULTIPLE SELECT QUESTION
10 mins • 1 pt
Care sunt razele din imaginea alăturată?
AC
CD
CB
CE
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
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