what is the difference between a convex polygon and a polygon?
433754
Every polygon is either convex or concave. The difference between convex and concave polygons lies in the measures of their angles. For a polygon to be convex, all of its interior angles must be less than 180 degrees. Otherwise, the polygon is concave.
279831
Note the difference between this strategy for a polygon and the Cohen-Sutherland algorithm for clipping a line: The polygon clipper clips against four edges in succession, whereas the line clipper tests the outcode to see which edge is crossed, and clips only when necessary.
915645
A convex quadrilateral has both diagonals completely contained within the figure, while a concave one has at least one diagonal that lies partly or entirely outside of the figure. Those are good definitions, but the concave shapes having a cavity or cave is probably an easier way to remember it.
27507
Triangle is a polygon formed by three line segments whereas triangular region is the region inside the triangle that is, inside the boundary of the triangle.
1021511
A three-sided polygon is a triangle. There are several different types of triangle (see diagram), including: Equilateral – all the sides are equal lengths, and all the internal angles are 60°.
79816
The basic difference between concave and convex are as follows: Concave describes a shape that curves inwards. The sideview mirror of a car, which curves inwards, is a good example of a concave shape. Convex describes a shape that curves outwards.
227555
Are All Equilateral Triangles Similar? A regular polygon is one in which all angles are equal and all sides are equal. So by definition, all regular polygons with the same number of sides are similar to each other. An equilateral triangle is a regular polygon with 3 sides, so all equilateral triangles are similar.
357933
The vertex (plural: vertices) is a corner of the polygon. In any polygon, the number of sides and vertices are always equal. The sides are the straight line segments that make up the polygon.
280207
In context|geometry|lang=en terms the difference between plane and polygon. is that plane is (geometry) a flat surface extending infinitely in all directions (eg horizontal or vertical plane) while polygon is (geometry) such a figure and its interior, taken as a whole.
1273625
A regular polygon is one where all the sides are congruent and all the interior angles are congruent. An irregular polygon is one that is not regular.
1382357
Now, what does it mean to be convex or strictly convex? The difference is subtle but important. In order for a line to be convex (or express convexity) there has to be a slope to the line. For those that have taken calculus, a strictly convex line has to have a second derivative that is greater than zero.
1130617
The main difference between Hexagon and Quadrilateral is that the Hexagon is a polygon with six sides and Quadrilateral is a polygon with four sides.
143003
Similar polygons are two polygons with the same shape, but not necessarily the same size. Similar polygons have corresponding angles that are congruent, and corresponding sides that are proportional. ... Specific types of triangles, quadrilaterals, and polygons will always be similar.
309081
A cylinder has 2 flat ends and a curved surface while a prism has two polygons for the two ends and the rest are plain rectangular faces. A cylinder has no vertices while a prism has several vertices. A cylinder has two curved edges while a prism has no curved edge.
1309632
Similar polygons are two polygons with the same shape, but not necessarily the same size. ... If two polygons are similar, we know the lengths of corresponding sides are proportional. In similar polygons, the ratio of one side of a polygon to the corresponding side of the other is called the scale factor.
640827
Vertex is a point, where two adjacent sides of a polygon meet. Angle is a measure of rotation in between those two adjacent sides at that vertex.
1120227
The difference between them is how the frequency is counted. An absolute frequency polygon has 'peaks' that represent the actual number of points in the associated interval. A relative frequency polygon has peaks that represent the percentage of total data points falling within the interval.