A triangle.
A triangle.
A triangle.
A triangle.
A regular polygon is a special kind of convex polygon - one in which all the sides are of the same length and all the angles are equal. Convex and concave polygons form disjoint sets: so no concave polygon can be regular.
No, a concave polygon cannot be a regular polygon.
No. There can be no regular concave polygon.
concave
A polygon that has at least one diagonal with points outside the polygon is known as a concave polygon. In a concave polygon, at least one interior angle is greater than 180 degrees, which causes the diagonal connecting two non-adjacent vertices to extend outside the shape. This characteristic differentiates concave polygons from convex polygons, where all diagonals remain inside the figure.
a concave polygon is that polygon whose at leat one of the angles is greater than 180 degree
A regular polygon is a special kind of convex polygon - one in which all the sides are of the same length and all the angles are equal. Convex and concave polygons form disjoint sets: so no concave polygon can be regular.
A concave polygon.
A nonconvex polygon is a concave polygon. All polygons with 4 or more sides can be concave. An arrowhead is an example of a concave quadrilateral. The back of an envelop (where the sides are folded and glued together) is a concave pentagon.
concave
A concave polygon.
A polygon that has one or more interior angles greater than 180° is called concave. So it has at least one, but may have more.
It is a concave polygon. There are polygons of 4 or more sides that are concave.
Is a concave polygon.
No, a concave polygon cannot be a regular polygon.
No. There can be no regular concave polygon.
concave