How is the infinity symbol called?

lemniscate

omniscate

perniscate

ettoniscate

Lemniscate refers not only to the infinity symbol, but also to any geometric shape that is curved like a figure-eight.

Ninjai

Jaya Prime wikipedia → Lemniscate (disambiguation)

geometrymathematicsnamessymbols

Geometry quiz Names quiz Symbols quiz

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Answers by country

Australia

65%

30%

the Netherlands

61%

30%

Switzerland

60%

34%

Republic of Ireland

54%

27%

18%

the United States

38%

42%

10%

Germany

33%

42%

17%

185

Poland

31%

51%

2102

Greece

30%

23%

15%

30%

India

25%

45%

19%

the United Kingdom

22%

58%

10%

Austria

19%

54%

22%

Which direction is not possible to point at when standing at the South Pole?

east

west

north

neither east, west, nor south

What is the maximum distance a plane can fly travelling constantly North?

10,002 km

20,004 km

40,007 km

It can fly endlessly (as long it can)

How many edges does a Möbius strip have?

What is the atomic number of a chemical element?

The number of neutrons in the atom's nucleus

The number of atoms

The number of protons in the atomic nucleus

The number of electrons in the atomic nucleus