It can be convex or concave.
A rhombus is an equilateral parallelogram. As such, it is neither concave nor convex.
convex
A rhombus is an equilateral parallelogram. As such, it is neither concave nor convex.
Is a concave polygon.
The opposite of convex is concave. Concave shapes have an inward curve, while convex shapes have an outward curve.
It can be convex or concave.
convex and concave
Lenses: converging (convex) and diverging (concave) Mirrors: concave and convex
concave=in convex=out
convex
A rhombus is an equilateral parallelogram. As such, it is neither concave nor convex.
The Rear view mirrors are convex The Headlights are concave
concave
concave
concave
The opposite of concave is convex. A concave surface curves inward, while a convex surface curves outward.