Explain what the quadrantor or a sextant was used for in the age of exploration?

The quadrant and sextant were essential navigational instruments during the Age of Exploration, allowing sailors to determine their latitude by measuring the angle of celestial bodies above the horizon. The quadrant, typically a quarter-circle with a sighting mechanism, was used for simpler calculations, while the more advanced sextant, which could measure angles with greater precision, became crucial for navigation at sea. These tools enabled explorers to chart their courses more accurately, facilitating long-distance voyages and the discovery of new lands. Their use significantly improved maritime navigation and contributed to the success of exploration during this era.