Definition of planar
1 : of, relating to, or lying in a plane. 2 : two-dimensional in quality.
Does planar mean flat?
Planar definition
Having a two-dimensional characteristic. Flat. A planar surface. Of, relating to, or situated in a plane.
What does planar mean in geometry?
more Flat. On a plane, or like a plane. Example: a map is planar, but the real world it shows is not, because there are hills and valleys.
What are planar objects?
Planar Objects. Planar objects are two-dimensional objects that may exist anywhere in three-dimensional space. For example, each side of a pyramid is a planar object. The Planar Object command provides three shapes of planar objects: Triangle (1), Quadrilateral/Trapezoid (2 and 3) and Polygon (4).
What is planar in art?
In a planar composition, the objects are oriented parallel to the picture plane. In a recessional composition, the planes of the objects are not clearly defined. The composition is organized along diagonals and the front plane of the composition is usually deemphasized.
What does planar mean in physics?
1. planar – involving two dimensions. two-dimensional. cubic, three-dimensional – having three dimensions. linear, one-dimensional – of or in or along or relating to a line; involving a single dimension; “a linear measurement”
What does non planar mean?
Definition of nonplanar
: not planar : not lying or able to be confined within a single plane : having a three-dimensional quality … there is no way of redrawing this circuit so that none of the elements cross. This, therefore, is an example of a nonplanar circuit.—
How do you know if something is planar or nonplanar?
So a general simple rule is that: the molecule will not be planar if there is an sp3 hybridized carbon (or nitrogen) atom or two sp2 hybridized atoms of carbon/nitrogen which are separated by an even number of double bonds and no single bonds. Otherwise, its structure allows it to be planar.
What is the synonym of dimension?
Synonyms of dimension
bulk,extent,magnitude,measure,measurement,proportion,size.
What makes a graph planar?
In graph theory, a planar graph is a graph that can be embedded in the plane, i.e., it can be drawn on the plane in such a way that its edges intersect only at their endpoints. In other words, it can be drawn in such a way that no edges cross each other.
How do you know if something is planar?
If the atoms arrange themselves around the central molecule so that they exist on a single two-dimensional plane, the molecule is planar. The molecule may otherwise form any of several three-dimensional shapes, including tetrahedrons, octahedrons or bipyramids.
How do you know if a graph is planar?
Planar Graphs:
A graph G= (V, E) is said to be planar if it can be drawn in the plane so that no two edges of G intersect at a point other than a vertex. Such a drawing of a planar graph is called a planar embedding of the graph.
