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i dont think any1 knows
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A concave polygon has at least one reflex angle.
Equivalently, in a convex polygon, a line joining ANY two points in (or on) the polygon lie wholly within (or on) the polygon. In a concave polygon there are at least two points for which the line joining them does not lie wholly inside (or on) the polygon.
What else can I help you with?
What is a convex shape?
A convex shape is a shape that is pushing out like a house -> /\ <- |_|
Can a parallelogram be concave?
No a parallelogram cant be concave because the only parrallelograms there are arent concaveParallelograms...*rectangle *square* rhombus*rhomboidMeaning of concave-polygons that have parts that go into the shape.
How many verties does a dodecahedron?
A dodecahedron is a generic term which describes a 3-dimensional shape with 12 polygonal faces. There are approx 6.4 million topologically different convex dodecahedra plus concave ones. They can have 8 to 20 vertices and 18 to 30 edges.
What are some foods that have a convex polygon shape?
Food shaped like a polygon
What is the difference between similar and congruent?
Congruent means two figures have exactly the same shape and size. If the shape is identical, but not the size , two figures are similar.
What is the difference between concave and convex shapes and how can they be distinguished from each other?
Concave shapes curve inward, like a cave, while convex shapes curve outward. To distinguish between them, you can look at the direction in which the shape curves - concave curves inwards, while convex curves outwards.
Is an oval a convex or concave shape?
convex
What is a disorder when the nails grow concave rather than convex?
Aside from the shape of the free edge, what is the difference between the oval-shape nail and the round-shape nail?
Is a magnifying glass concave or convex in shape?
A magnifying glass is convex in shape.
Is a magnifying lens concave or convex in shape?
A magnifying lens is typically convex in shape.
Is a star concave?
A geometric star shape is concave. A star that is in the sky is convex.
What lens is a converging lens double-convex spherical-convex plano-concave or convexo-concave lens?
A converging lens is also known as a magnifying lens. The shape of the lens is a double convex shape.
What is bigger concave or convex?
Convex is usually bigger than concave. In a convex shape, an imaginary line connecting any two points lies completely within the shape, making it appear more expansive. In contrast, a concave shape curves inward, often providing less surface area than a convex shape of similar dimensions.
Is an arrowhead a concave shape?
An arrow can have both concave and convex surfaces, depending in its design.
Is a heart a convex or concave shape?
Convex. The hearts inward point makes this so.
Does convex make you upside down or concave?
A convex shape curves outward like a bowl, while a concave shape curves inward like a cave. Convex shapes do not make things upside down.
What shape does concave and convex lens make?
Concave is thinner in the center than the edges and convex lens is thicker in the center than on the edges :)
