If the polygon above has 5 sides is it a concave or a convex
concave
convex
A trapezoid is convex.
A non convex is a concave and a convex is differently shaped
concave
If the polygon above has 5 sides is it a concave or a convex
A pentagon is a plane five(5) sided figure. However, the Pentagon, in the USA is the defence building, so called because it is shaped in plan like a pentagon(above).
A regular pentagon is convex. By taking a regular pentagon and shortening or lengthening one or more sides, an infinite number of possible convex pentagons can be created. A convex polygon is defined as a polygon such that all internal angles are less than or equal to 180 degrees, and a line segment drawn between any two vertices remains inside the polygon. It is possible to have non-convex (concave) pentagons; there are infinite number possible ways to do this, too.
It can be convex or concave.
concave is inward, convex is outward concave is inward, convex is outward
convex and concave
concave concave
The mold for a concave object is convex.The mold for a convex object is concave.
we polish concave and convex with alimunium
Concave
concave=in convex=out