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no because its not curved
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∙ 14y ago
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Is a square a concave polygon?
No.
A square is an example of a quadrilateral that is both a regular concave polygon and a regular convex polygon?
No. There can be no regular concave polygon.
Is an arrow concave or convex?
Concave, because you can connect the corners from the outside.
Does a quadrilateral have a convex or a concave angle?
concave
What is a concave line?
A concave line is a line that caves in.
Is a square a concave polygon?
No.
What is the concave curve of a square sail called?
velaria
A square is an example of a quadrilateral that is both a regular concave polygon and a regular convex polygon?
No. There can be no regular concave polygon.
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.
A square and an L shape Which larger shape would be made if the two sections are fitted together?
A bigger square, a rectangle, an irregular concave hexagon, an irregular concave octagon are all possibilities.
What is a concave four-sided polygon?
it doesnt have a name if it has the name is square
What has 4 right angle and 4 equal sides?
A square is one example but there are many other (concave) shapes.
You have four right angles but you are not just a rectangle What are you?
A square. Or an irregular, concave shape with with 5 or more sides.
Why must concave quadrilaterals be irregular?
A regular polygon has all its angles of equal measure, and its sides of equal length. In the case of a quadrilateral, that would mean a square. A concave quadrilateral must have at least one reflex angle and so cannot be a square. So it cannot be regular.
Is a jeweller's mirror concave or convex?
concave
What is the opposite of Convex?
The opposite of convex is concave. Concave shapes have an inward curve, while convex shapes have an outward curve.
Is concave a parallelogram?
Concave is a property of [irregular] polygons. A parallelogram cannot be concave.
