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Hover or tap underlined Spanish terms to see their translation and exam tip.

La posición de un observador sobre la esfera terrestre, queda delimitada por:An observer’s position on the Earth is set by:

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Correct answer: d) Answers a) and b) are correct.

Why it is correct

Position is given by latitude and longitude, where meridian and parallel cross.

Why the others are not

  • a) b too.
  • b) a too.
  • c) Celestial.

How to work it out in the exam

  1. Position: lat and long.

Where this question comes from

Try it: Navigation calculations

Pending instructor review. Machine translation, not reviewed.