Complexes with a coordination number 4 mostly adopt tetrahedral and squar planar geometries.
<h3>What is geometry?</h3>
Geometry is a subfield of mathematics that examines the measurement and relationships of surfaces, solids, solid surfaces, angles, and points.
Ge and metria, two Greek terms that signify "measuring," are the origin of the word geometry. The foundation of geometry has been the method of geometry devised by the Ancient Greeks for more than 2000 years.
The calculation of a triangle's angles is a geometry example.
Plane geometry, solid geometry, and spherical geometry are the three most popular types of geometry.
Complexes with a coordination number 4 mostly adopt tetrahedral and squar planar geometries.