one is plane and one is solid
The difference between regular geometry and solid geometry is that regular geometry deals with angles, measuring angles, and theorem/postulates. Solid geometry deals with shapes and multiple sided figures.
Solid geometry.
solid geometry
Plane Geometry and Solid Geometry
solid geometry deals with 3 dimensional figures while plane geometry deals with 2 dimensional.
John Roscoe Clark has written: 'Modern solid geometry' -- subject(s): Solid Geometry 'Modern-school geometry' -- subject(s): Plane Geometry, Geometry, Lending library
Solid Geometry
Walter W. Hart has written: 'A second course in algebra' -- subject(s): Algebra 'New first algebra' -- subject(s): Algebra 'Progressive high school algebra' -- subject(s): Algebra, Lending library 'Plane trigonometry, solid geometry and spherical trigonometry' -- subject(s): Geometry, Solid, Solid Geometry, Trigonometry 'Solid geometry and spherical trigonometry' -- subject(s): Geometry, Solid, Solid Geometry, Spherical trigonometry 'Progressive solid geometry' -- subject(s): Geometry, Solid, Solid Geometry 'Junior high school mathematics' -- subject(s): Mathematics, Problems, exercises 'Plane geometry' -- subject(s): Geometry, Plane, Plane Geometry 'Modern junior mathematics' -- subject(s): Mathematics, Problems, exercises 'Mathematics in daily use' -- subject(s): Mathematics 'Socialized general mathematics' -- subject(s): Mathematics 'Progressive first-[second] algebra' -- subject(s): Algebra
Hard and tough.
L. Lines has written: 'Solid geometry' -- subject(s): Mathematical Crystallography, Solid Geometry
That's called "solid geometry".