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No a parallelogram cant be concave because the only parrallelograms there are arent concave
Parallelograms...*rectangle*square
* rhombus
*rhomboid
Meaning of concave-polygons that have parts that go into the shape.
What else can I help you with?
Is a parallelogram a parallelogram?
yes a parallelogram is a parallelogram
What is a nonconvex polygon?
A nonconvex polygon is a concave polygon. All polygons with 4 or more sides can be concave. An arrowhead is an example of a concave quadrilateral. The back of an envelop (where the sides are folded and glued together) is a concave pentagon.
Why is parallelogram named parallelogram?
because both lines are paralle so it is a parallelogram
What is another word for curved inward?
Conclave or concave?
When is a square a parallelogram?
A square is always a parallelogram. Every square is a parallelogram.
Is concave a parallelogram?
Concave is a property of [irregular] polygons. A parallelogram cannot be concave.
Is a rhombus a concave?
A rhombus is an equilateral parallelogram. As such, it is neither concave nor convex.
Is a rhombus concave or convex?
A rhombus is an equilateral parallelogram. As such, it is neither concave nor convex.
What shape you will always get when you combine a triangle pattern block and a rhombus pattern block?
The answer depends on the shapes. Some possible answers are: parallelogram, trapezium, pentagon, heptagon (concave).The answer depends on the shapes. Some possible answers are: parallelogram, trapezium, pentagon, heptagon (concave).The answer depends on the shapes. Some possible answers are: parallelogram, trapezium, pentagon, heptagon (concave).The answer depends on the shapes. Some possible answers are: parallelogram, trapezium, pentagon, heptagon (concave).
What quadrangle has two pairs of equal side but is not a parallelogram?
A kite or, if concave, an arrowhead or chevron.
What is the name of the figure that results when a parrallelogram is removed from a similar but larger parallelogram with which it shares a corner?
The remaining shape could be a [concave] hexagon although in some circumstances it could be a smaller parallelogram.
What other than a square is a four sided shape?
Rectangle, rhombus, parallelogram, trapezium, kite. Also a chevron, which is a concave 4-sided shape.
What do a trapezoid and a triangle make?
It depends entirely on their relative shapes and sizes. They could make a triangle, a parallelogram, a square, or a pentagon or even a concave heptagon.
What shape does a triangle and a parallelogram makes?
Assuming they don't overlap, these are some of the possible shapes: a concave pentagon, a trapezium, a concave seven or eight sided figure (neither of the last two is a polygon but two polygons touching one another).
Is it possible to draw a quadrilateral that is not a trapezoid or a parallelogram?
Yes, it is possible to draw a quadrilateral that is neither a trapezoid nor a parallelogram. One example is a kite, which has two pairs of adjacent sides that are equal in length but does not have parallel sides. Another example is a concave quadrilateral, where at least one of the interior angles is greater than 180 degrees, making it neither a trapezoid nor a parallelogram.
Is a parallelogram a parallelogram?
yes a parallelogram is a parallelogram
Which quadrilaterals have two obtuse angles?
Every parallelogram and most trapezoids have.Oh wait! It seems to me that every quadrilateral, regular or irregular, that'snot a rectangle and not concave, must have at least two obtuse angles.
