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A change in one of the angles so that it is no longer 90 degrees. (assuming the vertices are all free to rotate but not slide).
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∙ 14y ago
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What makes a rectangle a special kind of parallelogram?
It is a right angled parallelogram.
What makes a quadrilateral and a parallelogram different from a rectangle?
A quadrilateral and a rectangle are the same so.............
How does a parallelogram relate to a rectangle?
A rectangle is a parallelogram but a parallelogram is not a rectangle. A rectangle needs all 90 degree angles but a parallelogram dosnt.
How is a parallelogram and a rectangle the same?
A rectangle is a parallelogram but a parallelogram need not be a rectangle and so they are not the same.
Is a rectangle a special quadrilateral?
A rectangle is defined as "a parallelogram with one right angle" A parallelogram is defined as "a quadrilateral with opposite sides equal and parallel" This makes a rectangle a sort of second-generation quadrilateral!
What makes a rectangle a special kind of parallelogram?
It is a right angled parallelogram.
What attribute makes a rectangle a special parrallelogram?
A parallelogram with a right angle is a rectangle.
What makes a quadrilateral and a parallelogram different from a rectangle?
A quadrilateral and a rectangle are the same so.............
Why does a rectangle have perpendicular lines?
They are what makes it a rectangle. The rectangle is a special kind of parallelogram. The perpendicular lines cause it to be called a rectangle.
How does a parallelogram relate to a rectangle?
A rectangle is a parallelogram but a parallelogram is not a rectangle. A rectangle needs all 90 degree angles but a parallelogram dosnt.
How is a parallelogram and a rectangle the same?
A rectangle is a parallelogram but a parallelogram need not be a rectangle and so they are not the same.
What makes a rectangle a special parallelogram?
A rectangle is a special form of parallelogram that has adjacent sides perpendicular to each other or all the inside angles are 90 degrees.
Is a rectangle a special quadrilateral?
A rectangle is defined as "a parallelogram with one right angle" A parallelogram is defined as "a quadrilateral with opposite sides equal and parallel" This makes a rectangle a sort of second-generation quadrilateral!
Is there a rectangle that is not a parallelogram?
Nope, A rectangle is a type of parallelogram...
Is a parrallelogram a rectangle?
Yes, a rectangle is a special case of a parallelogram, where each of the 4 angles = 90°
How is a parallelogram a rectangle?
A parallelogram is not a rectangle. However, a rectangle is a parallelogram because it has two pairs of opposite sides that are parallel
Is a parallelogram a rectangle also?
A rectangle is a parallelogram, but a parallelogram is not necessarily a rectangle. This is because a parallelogram can be so many other things, like a rhombus or a square.
