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Rectangle, possibly a square.

Definition of rectangle is "parallelogram with one right angle". Think about that and you'll realise that all angles thus have to be right.

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13y ago

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Related Questions

How many right angles are in a parallelogram?

There are no right angles in a parallelogram. A parallelogram only has right angles if it is a rectangle, in which case it has exactly four.


A parallelogram with no right angles an four congruent sides?

A parallelogram with no right angles and four congruent sides is a Rhombus.


Is a parallelogram always have 4 right angles?

A parallelogram does not have to be four right angles. A parallelogram is a four sided shape with two parallel lines.


Do parallelograms have four right angles?

Not all parallelograms have four right angles; however, if a parallelogram does have four right angles, it is specifically classified as a rectangle. In general, all opposite angles in a parallelogram are equal, and adjacent angles are supplementary. Therefore, while rectangles are a type of parallelogram, most parallelograms do not have right angles.


What has 4 congruent and no right angles?

A rhombus is a parallelogram with all four sides congruent to each other with no right angles. A square is a parallelogram with four congruent sides and four right angles.


A parallel with four rigth angles?

A rectangle is a parallelogram with four right angles.


A parallelogram that has four right angles?

rectangle


Is a parallelogram a quadrilateral with four right angles?

no


What do you call a parallelogram that has 4 right angles?

A parallelogram with four right angles is a rectangle; if the rectangle also has four equal sides, then it is known as a square.


Parallelogram with four right angles and four equal sides?

Parallelogram with four right angles and four equal sides is a square.


What type of parallelogram has 4 angles but is not a square?

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What is a parallelogram with four right angles called?

A parallelogram is a four sided polygon with opposing parallel sides of equal length. Then if it has four right angles, the polygon becomes a rectangle.