dioptra Synonyms
No Synonyms and anytonyms found
dioptra Meaning
Webster
dioptra (n.)
An optical instrument, invented by Hipparchus, for taking altitudes, leveling, etc.
dioptra Sentence Examples
- The dioptra, an ancient surveying instrument, allowed surveyors to measure angles and distances.
- The dioptra's design consisted of a graduated arc, a movable alidade, and a plumb line.
- Dioptras were used in ancient Greece and Rome for land surveying, construction, and astronomy.
- Heron of Alexandria, a famous mathematician, developed a dioptra for measuring heights and distances.
- The dioptra found applications in architecture, where it was used to align and measure building elements.
- Dioptras also played a role in navigation, helping sailors determine their position and course.
- The accuracy of dioptras varied, but the best instruments could measure angles to within a few minutes of arc.
- The decline of the dioptra occurred with the advent of more advanced surveying instruments, such as the theodolite.
- Despite its historical significance, the dioptra continues to fascinate scholars and historians today.
- The dioptra's simplicity and effectiveness make it a testament to the ingenuity of ancient engineers and scientists.
FAQs About the word dioptra
An optical instrument, invented by Hipparchus, for taking altitudes, leveling, etc.
No synonyms found.
No antonyms found.
The dioptra, an ancient surveying instrument, allowed surveyors to measure angles and distances.
The dioptra's design consisted of a graduated arc, a movable alidade, and a plumb line.
Dioptras were used in ancient Greece and Rome for land surveying, construction, and astronomy.
Heron of Alexandria, a famous mathematician, developed a dioptra for measuring heights and distances.
