S katero formulo lahko izračunaš obseg kroga, če poznaš njegov premer? Izberi vse pravilne odgovore.
KROG IN OBSEG KROGA

Quiz
•
Mathematics
•
7th - 8th Grade
•
Hard
Helena Silič
Used 4+ times
FREE Resource
21 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
1 min • 1 pt
o = π r
o = 2 π r
o = π d
o = 2 π d
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Koliko meri polmer kroga, katerega obseg je 22 π dm?
22 dm
11 dm
π dm
69,08 dm
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Koliko meri premer kroga, katerega obseg je 22 π dm?
11 dm
22 dm
π dm
69,08 dm
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
___________ je razdalja od središča kroga do katerekoli točke na krožnici.
premer
polmer
π
tetiva
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Najdaljša tetiva v krogu se imenuje:
polmer
premer
daljica
tangenta
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Če poznam premer kroga, izračunam polmer kroga tako, da:
množim premer z 2
premer zmanjšam za 2
premer razpolovim
premeru prištejem 2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Katera daljica predstavlja premer kroga?
AC
BD
LM
CE
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