id author title date pages extension mime words sentences flesch summary cache txt 37461 Various Encyclopaedia Britannica, 11th Edition, "Geodesy" to "Geometry" Volume 11, Slice 6 .txt text/plain 221656 12626 70 point, straight line, curve, surface and solid, appropriately defined, 2 how a straight line may be drawn from a given point equal in It forms at the two points where it cuts the given lines _If through a point A in the plane of a circle a straight line be through the point, and cutting the line, they will form a plane. _All points at infinity in a plane lie in a line, which is called the_ 2. The pencil of lines and planes--that is, a point in space with infinite number of times more lines than points or planes. same plane, in which case lines joining corresponding points envelop a different points and lines in a given plane [pi] are projective (and The points in which the lines in S1 cut the planes corresponding to The points in which the lines in S1 cut the planes corresponding to ./cache/37461.txt ./txt/37461.txt