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Is a parallelogram a irregular polygon?
Yes, a parallelogram is an irregular polygon because its sides and angles are not all the same. For a shape to be a regular polygon it must be equangular (all angles are the same) and equilateral (all sides have the same length).
A rectangle with 4 right angles and all sides the same?
parallelogram
What are all the names for a parallelogram?
The ParallelogramOpposite sides are parallel and equal in length, and opposite angles are equal (angles "a" are the same, and angles "b" are the same)NOTE: Squares, Rectangles and Rhombuses are all Parallelograms!Example:A parallelogram with:all sides equal andangles "a" and "b" as right anglesis a square!
Are parallelogram are regular polygons?
No. In a regular polygon, all sides are congruent, and all angles are congruent. A parallelogram doesn't satisfy either of these conditions.No. In a regular polygon, all sides are congruent, and all angles are congruent. A parallelogram doesn't satisfy either of these conditions.No. In a regular polygon, all sides are congruent, and all angles are congruent. A parallelogram doesn't satisfy either of these conditions.No. In a regular polygon, all sides are congruent, and all angles are congruent. A parallelogram doesn't satisfy either of these conditions.
Are all angles of a parallelogram congruent?
All angles of a parallelogram are not necessarily congruent. A parallelogram means that the opposite sides run in straight lines that don't intersect. An example is a rectangle or square. Length of sides DO NOT determine if opposite angles are congruent. As long as opposite sides do not intersect each other at any point (if you continue to draw the lines), then the angles diagonal from each other are the same.
Is a parallelogram a irregular polygon?
Yes, a parallelogram is an irregular polygon because its sides and angles are not all the same. For a shape to be a regular polygon it must be equangular (all angles are the same) and equilateral (all sides have the same length).
A rectangle with 4 right angles and all sides the same?
parallelogram
Is square a parallelogram with all sides equal?
Not unless all angles are also equal. A rhombus is a parallelogram with all sides equal. A rectangle is a parallelogram with all angles equal. A square is a rhombus with all angles equal which is a parallelogram with all sides equal and all angles equal.
Does a parallelogram have all sides the same?
No. A parallelogram has opposite sides parallel.A square is a parallelogram with all sides being equal and all internal angles being 90 degrees.A rectangle is a parallelogram with all internal angles being 90 degrees. and opposite side being equal in length.A rhombus is a parallelogram with all sides equal, but internal angles are not necessarily 90 degrees.
What do you call a parallelogram that has all right angles and has all sides same length?
A square.
What type of polygon has 4 congruent sides and not all angles are the same?
parallelogram
Can a parallelogram be called a rectangle square or a rhombus?
A rectangle may be called a parallelogram but they are both 4 sided quadrilaterals. A parallelogram can be called a rectangle if all four angles are right angles (90 degrees). A parallelogram can be called a rhombus if all four sides are the same size. A parallelogram can be called a square if all four angles are right angles and all four sides are the same size
Why are squares and rectangles called parellelograms?
A parallelogram is a quadrilateral (four sided shape) which has two pairs of opposite sides that are parallel. In a square, the opposite sides are parallel, thus a square is also a parallelogram In a rectangle, the opposite sides are parallel, thus a rectangle is also a parallelogram. A rectangle is a parallelogram in which [all] the angles are right angles. A square is a rectangle (and thus a parallelogram) in which all the sides are the same length as well as all the angles being right angles.
Is a square a parallelogram and way?
A parallelogram can be a square, but never can a square be a parallelogram. A square is defined as having all four sides the same and all four right angles. A parallelogram has to have two pairs of parallel sides.
What is a parallelogram that has all sides congruent or is there not one?
A square is the parallelogram that has all sides congruent. A square also has four angles that are all right angles.
When is a parallelogram a rhombus?
When all four sides are equal and there are two pairs of parallel sides. The opposite angles will be the same. (If all 4 are right angles, it is a square.)
What parrallelogram has all congruent sides and angles?
A parallelogram which has all congruent sides and angles is a square.
