No.
In spherical elliptical geometry, for example, given the earth's North and South poles, there are an infinite number of lines of longitudes between them.
booty hole popcorn kernel
We're certain to know it as soon as we see it.
2
Two distinct (different) points are needed to determine a line.
Three non-collinear points do not determine a unique spherical triangle.
booty hole popcorn kernel
We're certain to know it as soon as we see it.
In plane geometry, two points determines or defines one unique line.
2
Two distinct (different) points are needed to determine a line.
Three non-collinear points do not determine a unique spherical triangle.
No. If the four points are coplanar, they determine only one plane!
Three
2
To determine the structural geometry of a molecule, structural pair geometry must be used. These are the amounts of pairs found surrounding a specific molecule, and they are unique to each type of atom.
To determine the structural geometry of a molecule, structural pair geometry must be used. These are the amounts of pairs found surrounding a specific molecule, and they are unique to each type of atom.
A plane can be determined by three points, as long as the three points do not lie along a single line.