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What best describes a polygon?
A polygon is a 2-dimensional shape with 3 or more sidesa closed plane figure with three or more sides that are straight
What is a picture of a dodecagon?
It is any plane shape which is enclosed by 12 straight sides.
What does dodecagon mean?
It means a plane geometric shape bounded by 12 straight lines.
What is the shape of a parallelogram?
A parallelogram is a plane, or two-dimensional shape that is bounded by four straight lines which form its sides. Each pair of opposite sides consists of parallel and congruent (same length) lines.
Which best describes the properties of a rhombus?
It is a two-dimensional (plane) shape bounded by four straight sides with equal length but which does not have an interior angle of 90 degrees. Other properties, like parallel sides, equal opposite angles, bisecting diagonals etc all follow from these.
Is decagon a plane shape?
Yes, it is a plane shape. It is a polygon, a shape which is bounded by ten straight sides.
What best describes a polygon?
A polygon is a 2-dimensional shape with 3 or more sidesa closed plane figure with three or more sides that are straight
What do quadrilateral mean?
It means a plane shape formed by four straight sides.
What is a picture of a dodecagon?
It is any plane shape which is enclosed by 12 straight sides.
What shape is a quadrilateral and a polygon?
A quadrilateral has 4 sides whereas a polygon has many sides which includes a quadrilateral
What identifies a triangle?
A triangle is a closed plane shape bounded by three straight sides.
What 2D shape has 9 sides?
A nonagon is a 2 dimensional shape that has nine sides. A polygon on the other side refers to a plane that is 2D and has three straight sides.
What is a shape that has straight sides but no angles?
If there are no angles, all you have is a 'straight side'. There is a plane and no shape. Maybe you are thinking that straight means standing up straight. You might then be thinking of an upright tube.
What does dodecagon mean?
It means a plane geometric shape bounded by 12 straight lines.
Is a polygon a pentogon?
No, but a pentagon is a polygon. A polygon is a plane shape with 3 or more straight sides.
What is one quadrilateral?
It is one plane shape consisting of four straight sides (and four vertices).
What shapes go in the category of irregular polyhedra?
A polyhedron is a plane shape, enclosing a single space, which is bounded by straight lines.If ALL angles and ALL sides are equal, then it is a regular polyhedron. All other polyhedra are irregular.Note that if any of the sides is not straight then the shape is not a polyhedron at all, and so cannot be an irregular polyhedron.A polyhedron is a plane shape, enclosing a single space, which is bounded by straight lines.If ALL angles and ALL sides are equal, then it is a regular polyhedron. All other polyhedra are irregular.Note that if any of the sides is not straight then the shape is not a polyhedron at all, and so cannot be an irregular polyhedron.A polyhedron is a plane shape, enclosing a single space, which is bounded by straight lines.If ALL angles and ALL sides are equal, then it is a regular polyhedron. All other polyhedra are irregular.Note that if any of the sides is not straight then the shape is not a polyhedron at all, and so cannot be an irregular polyhedron.A polyhedron is a plane shape, enclosing a single space, which is bounded by straight lines.If ALL angles and ALL sides are equal, then it is a regular polyhedron. All other polyhedra are irregular.Note that if any of the sides is not straight then the shape is not a polyhedron at all, and so cannot be an irregular polyhedron.
