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They are polygons
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∙ 10y ago
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What shape has a closed plane figure with at least three sides?
A three sided closed plane figure (shape) is a triangle.
What does a polygon need to have?
Three or more sides, no round sides, and it has to be a closed shape.
What is a ploygon?
apolygon is a shape that has no curves ,is closed, and has more then three sides
What closed shape has three or more straight sides?
A closed shape with three or more straight sides is called a polygon. Examples of polygons include triangles, squares, pentagons, hexagons, and so on.
What identifies a triangle?
A triangle is a closed plane shape bounded by three straight sides.
What is A closed shape with three or more straight sides no curves and doesn't cross?
A polygon.
What shape has 1 side?
A shape cannot have only one side because it would not be closed. A shape must have at least three sides to be a closed figure (no "gaps")
Do triangles have a point on top?
A triangle is defined as a closed shape with three straight sides and three angles, not by its orientation.
What are three characteristic of a polygon?
1) Has at least three sides 2) Has at least three vertex's (corners) 3) The shape is closed
Is a triangle a 3 side polygon?
Yes, any closed shape with three sides is considered a triangle.
What is mean of polygons?
Polygons are shapes that have three or more sides * * * * * There is more to a polygon. It is a closed, plane (flat) shape. The three or more sides must be straight lines.
What does triangle mean in maths terms?
i have algebra and all it means is a shape with 3 sides...and 3 vertices! just like 2nd grade!
