Search for "Elementary geometry" in article titles:

  1. Height, in elementary geometry: The segment of the perpendicular dropped from a vertex of a geometric figure (a triangle, a pyramid, a cone) on its base or on its extension, and also the length of this segment. Figure: h046820a The height of a trapezium ... (Mathematics) [100%] 2024-01-13
  2. Height, in elementary geometry: The segment of the perpendicular dropped from a vertex of a geometric figure (a triangle, a pyramid, a cone) on its base or on its extension, and also the length of this segment. Figure: h046820a The height of a trapezium ... [100%] 2026-09-03 [Mathematics]
  3. Tetrahedron, elementary geometry of the: A tetrahedron is a spatial figure formed by four non-co-planar points, called vertices. The term is of Greek origin ( "tetra" meaning "four" and "hedra" meaning "seat" ) and refers to its four plane faces, or sides. (Mathematics) [89%] 2023-10-05
  4. Tetrahedron, elementary geometry of the: A tetrahedron is a spatial figure formed by four non-co-planar points, called vertices. The term is of Greek origin ( "tetra" meaning "four" and "hedra" meaning "seat" ) and refers to its four plane faces, or sides. [89%] 2026-09-03 [Mathematics]
  5. List of formulas in elementary geometry: This is a short list of some common mathematical shapes and figures and the formulas that describe them. This is a list of volume formulas of basic shapes: The basic quantities describing a sphere (meaning a 2-sphere, a 2 ... (none) [81%] 2023-09-08 [Elementary geometry] [Mathematics-related lists]...