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Why do all of the properties of a parallelogram apply to the rectangles?
Because a rectangle is a parallelogram.
Can a parallelogram be a rectangle and a square?
the three special quadrilaterals that can be a parallelogram are a rectangle, a square, and a rhombus Actually, this is incorrect. All squares are rectangles. All rectangles are parallelograms. Therefore all squares are parallelograms. But not all parallelograms are rectangles. And not all rectangles are squares.
What is a similarity between a parallelogram and rectangle?
All rectangles are parallelograms.
What is the counterexample for all parallelograms are rectangles?
any parallelogram that does not have right angles.
Are all rectangles parallelograms?
Yes. All rectangles are parallelograms.A parellelogram is defined as a figure in which both pairs of opposite sides are parallel.A rectangle can also be described as a quadrilateral parallelogram, or an equiangular parallelogram because all of its angles are 90 degrees.However, although all rectangles are parallelograms, it is important to remember that not all parallelograms are rectangles.All rectangles and parallelograms are 4 sided quadrilaterals
Are rectangles parallelogram because their sides are parallel?
Yes all rectangles are parallelogram but all parallelogram cannot be rectangles.
Why do all of the properties of a parallelogram apply to the rectangles?
Because a rectangle is a parallelogram.
Is there a rectangle that isn't a parallelogram?
No. All rectangles are parallelograms. However, not all parallelograms are rectangles.
Can a parallelogram be a rectangle and a square?
the three special quadrilaterals that can be a parallelogram are a rectangle, a square, and a rhombus Actually, this is incorrect. All squares are rectangles. All rectangles are parallelograms. Therefore all squares are parallelograms. But not all parallelograms are rectangles. And not all rectangles are squares.
Can a parallelogram also be a rectangle?
Some parallelograms are rectangles; all rectangles are parallelograms.
What parallelogram has no right angles?
All of them, except rectangles. (Rectangles are special parallelograms.)
Do all rectangles have 4 corners?
no because it is a Parallelogram^That is quite an incorrect answer. Rectangles are parallelograms, but a parallelogram may not be a rectangle.All rectangles have 4 corners.Besides the point, to the original answerer, all parallelograms also have 4 corners...
Can a rectangle be a parrallelogram?
Yes, a rectangle can be a parallelogram. A rectangle is a type of parallelogram with all angles equal to 90 degrees. Additionally, opposite sides of a rectangle are equal in length. Therefore, all rectangles meet the definition of a parallelogram, but not all parallelograms are rectangles.
What property is true for a rectangle but not for a parallelogram?
Rectangles have all right angles. Parallelogram is spelled with an "o".
How are a rectangle and parallelogram alike and different?
All rectangles are parallelograms but a rhombus for example, is a parallelogram but not a rectangle.
How do I know my parallelogram is not a rectangle?
A rectangle - has four right-angles at the corners. A Parallelogram - has no right-angles, but has opposite angles equal. Technically - a rectangle is a parallelogram, but a parallelogram can never be a rectangle. Clarification - Actually, all rectangles are parallelograms, but not all parallelograms are rectangles. The definition of a parallelogram is that of a four-sided shape where the opposite sides are parallel. There is no angle-size limitation in the definition. Squares, rectangles and rhombuses are all parallelograms.
What is a similarity between a parallelogram and rectangle?
All rectangles are parallelograms.
