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Is concave a parallelogram?
Concave is a property of [irregular] polygons. A parallelogram cannot be concave.
How can you find a generalization for a triangle a parallelogram and a convex shape?
A parallelogram cannot be generalised to a convex shape with an odd number of sides.
Does a parallelogram have 1 right angle?
No, a parallelogram has no right angles.Additional answerIt might do. It could be a square or a rectangle. These are both forms of parallelogram. But it cannot have just one right angle. It either has four or none.
Volume of parallelogram?
is always 0. A parallelogram is a 2-dimensional object, with length and width but no height. It has an area but, because it is not 3 dimensional, it cannot have a volume.
Does a parallelogram have opposite sides equal?
Not Necessarily some irregular can some cannot
Are a parallelogram and trapezoid similar?
No. They cannot be similar because a parallelogram has two pairs of sides with equal length. A parallelogram cannot have more than one pair.
Are rectangles parallelogram because their sides are parallel?
Yes all rectangles are parallelogram but all parallelogram cannot be rectangles.
Is concave a parallelogram?
Concave is a property of [irregular] polygons. A parallelogram cannot be concave.
Can a dodecagon be a parallelogram?
No, it cannot be. A dodecagon must have 12 sides (only) and 12 angles (only). A parallelogram has to have 4 sides (only) and 4 angles (only). Hence a dodecagon cannot be a parallelogram.
What is different between a parallelogram and a square?
A parallelogram can have adjacent sides and angles which are different. A square cannot.
Can a parrallelogram be a trapezium?
No, a parallelogram cannot be a trapezium.
Can a trapezoid be a parrallelogram?
No, a trapezoid cannot be be a parallelogram.
Does a parallelogram add up to 180?
No. In fact a parallelogram does not add up. It has a perimeter, it has an area, it has four angles and they are or can be added up. The the parallelogram itself cannot.
What is A figure that is a parallelogram but not a rectangle and it has two lines of symmetry?
a rhombus and a square. a square can be a parallelogram but a parallelogram cannot be a square. a rhombus cannot be a square but a square can be a rhombus. * * * * * A rhombus does not have any lines of symmetry, only a square has two.
What is the only angle a parallelogram cannot have?
A right angle.
How can you find a generalization for a triangle a parallelogram and a convex shape?
A parallelogram cannot be generalised to a convex shape with an odd number of sides.
How do you find an angle of a parallelogram using sides?
You cannot. A parallelogram can be flexed: the angles can be altered without affecting the lengths of the sides.
