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Food shaped like a polygon
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What is ten sided shape?
A plane figure bounded by some numbers of straight sides is called a polygon. Thus a polygon with ten-sided is called a decagon.
How do you find area of polygon composite figures?
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.
What the difference between regular and irregular patterns?
A regular polygon has all its angles and equal and all its sides equal. Irregular poygons do not. Some people consider only convex shapes meeting these criteria as being regular polygons while others include "star" shapes.
Is a rectangle an irregular shape?
Some are regular and some are not . Regular rectangles are called squares. A square is a regular polygon because all of it's sides and angles are congruent. Oblong rectangles do not have all their sides congruent and so are not regular.
What is an area of a polygon?
area of a polygon is the amount of area inside the polygon. A square is a polygon and its area is the side length squared, ie times itself. Some polygons are harder to find the area of.
Can a regular polygon be concave or convex?
no it cannot , because a regular polygon is a shape with equal sides, and for it to be concave or convex some sides have to jut out or in See related link below for more information
How do you solve a convex polygon?
You cannot solve a convex polygon! You can solve some questions regarding its angles, or side lengths or area or perimeter. But a convex polygon, in itself, is not something that can be solved!
How do you determine whether a polygon is convex or non-convex?
No interior angle of a convex polygon can exceed 180 degrees. A non-convex polygon has at least one reflex angle (> 180 degrees). Alternatively, a polygon is convex if, given any two points on or inside the polygon, the straight line joining the two points must lie wholly on or inside the polygon. In a non-convex polygon, it is possible to find a pair of points such that the straight line joining them lies outside the polygon for at least some of its length.
What are some examples of convex shapes?
Most all corrective lenses are convex. Anything round, or even just "roundish" has a convex shape. From bowling balls to chickens' eggs, they are all convex, or "rounded outward" in shape.
What is rectilinear figure?
A rectilinear figure is a polygon such that all its sides meet at right angles. The only convex shapes are a rectangle (or square), but it can also be a concave shape with some interior angles of 270 degrees.
What is a rectilinear figure?
A rectilinear figure is a polygon such that all its sides meet at right angles. The only convex shapes are a rectangle (or square), but it can also be a concave shape with some interior angles of 270 degrees.
What are some examples of convex polygon shapes?
All triangles and regular polygons such as squares, parallelograms, trapezoids, and rectangles are convex because each of their interior angles is less than 180o.
You have 1 edge 1 vertex and 2 sides what are you?
not a 3D shape or a Polygon. get some common sence and answer a real question 12512512asfasf not a 3D shape or a Polygon. get some common sence and answer a real question 12512512asfasf not a 3D shape or a Polygon. get some common sence and answer a real question 12512512asfasf
Why can't a concave quadrilateral be regular?
By definition, a regular polygon has all interior angles the same, but a concave polygon has some interior angles that are not identical. Also, it violates the axiom that all vertices lie on a circle.While it is possible to construct a polygon with equilateral sides, to be concave would require a form that is equally convex and laterally opposite. (An example is a 'solid arrow shape.')
What do I know about area?
area is the outside of a polygon or some kind of shape.
Which alphabet letters are convex polygons?
A convex polygon is defined as a polygon whose interior is a convex set.The definition of a convex set is that for any two points x, y from the set the line connecting them must not leave the set (the polygon, in our case).For instance the letter I (capital i) is a simple rectangle in many fonts, which is convex (pick any two points in a rectangle and connect them, you will never leave the rectangle).The character T (capital t) is composed of two rectangles in many fonts, which is not convex at all (just pick a point at the top left and one at the bottom center, the line connecting them will leave the shape).Now you should be able to see that almost no characters are convex, the following can be eliminated right away:all fonts with serifs: the little details attached to the line endings cause problemsall characters that consist of multiple shapes (i, j, !, %, etc.), you can always pick point x in the first shape, point y in the second shape and the connecting line will offend the convexity criterionall characters with holes in them (a, b, d, o, etc.), simply chose a point "left and right" of the hole.And here is a list of commonly used characters and symbols that are convex at least in some fonts:I (capital i)l (lowercase L)- (minus)_ (underscore). (dot)/, \ (slash, backslash)`, ´, ' (gravis, acute, tick), (comma)
What shape is concave lens?
A spoon that you have put some food into is a concave shape. It is a cavity. A concave lens is such that it is thicker at the edges than in the middle. Convex is the bottom of the spoon. A convex lens is thicker in the centre than around the edges.
