0
Add your answer:
Earn +20 pts
What shape is a square but not a parelellogram?
No shape is a square but not a parallelogram as all squares are parallelograms: All parallelograms have opposite sides parallel and of equal length, and opposite angles are equal. All squares have opposite sides that are parallel and of equal length, and opposite angles are equal; thus all squares are parallelograms. However, all squares also have all angles equal to 90o and all four sides equal, but some parallelograms have angles not all 90o and/or not all four sides of equal length; thus not all parallelograms are squares.
What is the difference between rhombuses and parallelograms?
For parallelograms, the lengths of each side in one pair of opposite sides don't have to be equal to the lengths of each side in the other pair, so, even though two sides are always equal in length, all 4 sides are only sometimes equal in length (as with a square). A rhombus always has all 4 sides equal in length. A rhombus (like a square or a diamond) is a parallelogram, but not all parallelograms are rhombuses.
Are all sided shapes parallelograms?
No. Parallelograms have only 4 sides with 2 sets of parallel sides: they include squares, rectangles, and rhombuses (rhombi, diamond shapes). Because opposite angles are equal, each pair of parallel sides is equal in length. (For squares and "equilateral rhombi" all four sides are equal in length.)
What is a parallelogram where all 4 sides are equal and the opposite sides are parallel?
All "parallelograms" have opposite sides that are parallel. If all four sides have an equal length and the angles are not all right angles, it is a rhombus. If there is any right angle, then they are all right angles and the parallelogram is a square.(note : it is not possible for a quadrilateral to have four equal sides without being one of these parallelograms.)
A quadrilateral having both pairs of opposite sides parallel?
A square if sides are equal. Otherwise a rectangle. A parallelogram. Rectangles are special cases of parallelograms. Parallelograms need not have all angles equal. * * * * * No. A parallelogram if the sides are of unequal length (rectangle if the angles are 90 degrees) or rhombus if all four sides are of the same length (square if the angles are 90 degrees).
What shape is a square but not a parelellogram?
No shape is a square but not a parallelogram as all squares are parallelograms: All parallelograms have opposite sides parallel and of equal length, and opposite angles are equal. All squares have opposite sides that are parallel and of equal length, and opposite angles are equal; thus all squares are parallelograms. However, all squares also have all angles equal to 90o and all four sides equal, but some parallelograms have angles not all 90o and/or not all four sides of equal length; thus not all parallelograms are squares.
How is a rhombus different from a paralleogram?
In a rhombus all four sides are of equal length, while in a parallelogram opposing sides have the same length. Thus all rhombi are parallelograms, but all parallelograms are not rhombi.
Is it true that in all quadrilaterals the opposite sides are in equal length?
No. This is only true of parallelograms.
What is the difference between rhombuses and parallelograms?
For parallelograms, the lengths of each side in one pair of opposite sides don't have to be equal to the lengths of each side in the other pair, so, even though two sides are always equal in length, all 4 sides are only sometimes equal in length (as with a square). A rhombus always has all 4 sides equal in length. A rhombus (like a square or a diamond) is a parallelogram, but not all parallelograms are rhombuses.
Are opposite sides of all quadrilateral are in equal length?
no, only parallelograms (rectangles, squares, rhombi.)
Are all sided shapes parallelograms?
No. Parallelograms have only 4 sides with 2 sets of parallel sides: they include squares, rectangles, and rhombuses (rhombi, diamond shapes). Because opposite angles are equal, each pair of parallel sides is equal in length. (For squares and "equilateral rhombi" all four sides are equal in length.)
Does a parallelogram have equal sides?
A rhombus is a parallelogram with 4 equal sides. Many parallelograms do not have 4 equal sides. All parallelograms have 2 pairs of equal opposite sides.
What is a parallelogram where all 4 sides are equal and the opposite sides are parallel?
All "parallelograms" have opposite sides that are parallel. If all four sides have an equal length and the angles are not all right angles, it is a rhombus. If there is any right angle, then they are all right angles and the parallelogram is a square.(note : it is not possible for a quadrilateral to have four equal sides without being one of these parallelograms.)
What is a rectangle but not a parallelogram?
A parallelogram has two pairs of opposite sides that are equal in length and parallel. A rectangle has two pairs of opposite sides that are equal in length and are parallel. Thus all rectangles are parallelograms. (A rectangle has the extra condition that all its angles are equal at 90°, thus all parallelograms are not rectangles.) There cannot be a rectangle that is not a parallelogram.
What are the types of parallelogram?
A parallelogram has opposite sides parallel and equal in length, and opposite angles are equal. Squares, rectangles and rhombuses are all parallelograms.
How a parallelogram is a square?
Parallelogram is not a squareAnswerBy definition, all squares are parallelograms because opposing sides of any square are parallel to each other. However, not all parallelograms are square because their sides are not always an equal length, nor are the angles of any two adjacent sides always 90 degrees. Therefore, all squares are parallelograms, but not all parallelograms are squares.
A quadrilateral having both pairs of opposite sides parallel?
A square if sides are equal. Otherwise a rectangle. A parallelogram. Rectangles are special cases of parallelograms. Parallelograms need not have all angles equal. * * * * * No. A parallelogram if the sides are of unequal length (rectangle if the angles are 90 degrees) or rhombus if all four sides are of the same length (square if the angles are 90 degrees).
