Tangent Arc

Tangent arc can refer to two optical phenomena or halos:

  • Upper tangent arc
  • Lower tangent arc

Read more about Tangent Arc:  See Also

Famous quotes containing the word arc:

    “You say that you are my judge; I do not know if you are; but take good heed not to judge me ill, because you would put yourself in great peril.”
    —Joan Of Arc (c.1412–1431)