Respuesta :
Desargue studied A) Perspective geometry. Girard Desargue was the first to discover that a single point at infinity represents the intersection of parallel lines
Answer:
Desargue studied perspective geometry.
Step-by-step explanation:
Desargue studiesd perspective geometry.
If all the intersecting points of corresponding lines lie on the same line, then the figures are said to be perspective from a line.
Desargue was a French mathematician who founded the projective/perspective geometry. In his name we have the Desargues' theorem and the Desargues graph also.