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# What is a four-sided polygon with opposite sides parallel and congruent and four right angles?

Updated: 4/28/2022

Wiki User

7y ago

A rectangle is a quadrilateral with opposite sides parallel and congruent and four right angles. If all four sides are congruent, it is a square.

Wiki User

7y ago

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Q: What is a four-sided polygon with opposite sides parallel and congruent and four right angles?
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### What is a four-sided polygon with opposite sides parallel and all sides congruent?

A four-sided polygon with opposite sides parallel and all sides congruent is a square.

### Opposite sides parallel and congruent?

Any polygon with an even number of sides can have opposite sides that are congruent and parallel.

a trapezoid

### What shapes have opposite angles congruent?

Any polygon with 2n sides (n integer) where opposite sides are parallel, will have its opposite angles congruent.

### What is a four-sided polygon with opposite sides congruent and parallel and four right angles?

A rectangle is a quadrilateral with opposite sides parallel and congruent and four right angles. If all four sides are congruent, it is a square.

### A polygon with opposite sides parallel and congruent?

There is no particular name. It need not be a regular polygon - for example, consider a stretched hexagon.

No

### What Is a paralllelogram?

A four sided polygon where the opposite sides are parallel to each other (they must also by congruent). This also makes the opposite angles congruent. __ /_/ Sort of like that.

### What is a four sided polygon with opposite sides parallel and congruent with 4 right angles?

A square or a rectangle

### What has one opposite side congruent and parallel?

It cannot be a quadrilateral because if one pair of opposite sides are congruent and parallel, it is a parallelogram and so the other two sides are also (mutually) congruent and parallel. Any polygon with 5 or more sides will have an irregular form which satisfies these conditions.

### What is a four-sided polygon quadrilateral with all sides congruent opposite sides parallel called?

A square or a rhombus