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

59%

36%

Republic of Ireland

50%

30%

20%

the United States

36%

43%

10%

Poland

31%

51%

2069

Greece

30%

23%

15%

30%

Germany

29%

45%

18%

175

India

25%

45%

19%

the United Kingdom

20%

60%

11%

Austria

20%

56%

20%

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