# Do all rectangles have congruent sides?

## Do all rectangles have congruent sides?

Some rectangles may be squares, but not all rectangles have four congruent sides. All squares are rectangles however. The correct answer is that all trapezoids are quadrilaterals.

Is a rectangle congruent yes or no?

A rectangle is a quadrilateral because it has four sides, and it is a parallelogram because it has two pairs of parallel, congruent sides. All four angles are right angles.

Why are rectangles not congruent?

Non-congruent rectangles. These two polygons have matching sides equal but their matching angles are not equal and so they are not congruent. They are different shapes even though the sides are the same size.

### Are square and rectangle congruent?

A square must have opposite sides parallel, all sides congruent, and four right angles. We could also say that a rectangle is a parallelogram with four right angles, while a square is a parallelogram with four congruent sides and four right angles.

Does a rectangle have congruent angles?

A rectangle is a quadrilateral because it has four sides, and it is a parallelogram because it has two pairs of parallel, congruent sides. All four angles are right angles. A square has two pairs of parallel sides and four right angles. All four of its sides are congruent.

Is a rectangle with four congruent sides?

A square is a rectangle with four congruent sides and four right angles. Notice that the properties of a parallelogram applies to squares, too. A rhombus is a parallelogram with four congruent sides. Notice that a rhombus does not ALWAYS have right angles like a square, but it does always have congruent sides.

## Can a rectangle have opposite sides that are not congruent?

Opposite sides of a rectangle are the same length (congruent). The angles of a rectangle are all congruent (the same size and measure.) Remember that a 90 degree angle is called a “right angle.” So, a rectangle has four right angles.

Are all sides congruent in a square?

Square: A quadrilateral with four congruent sides and four right angles. Squares are special types of parallelograms, rectangles, and rhombuses. It has properties of all three, yet also has its own unique features. All the sides in a square are congruent.

What is congruent rectangle?

Opposite sides of a rectangle are the same length (congruent). The angles of a rectangle are all congruent (the same size and measure.) Remember that a 90 degree angle is called a “right angle.” So, a rectangle has four right angles. Opposite angles of a rectangle are congruent.

### What is not congruent?

the sides, and noncongruent means “not congruent,” that is, not the same shape. (Shapes that are reflected and rotated and translated copies of each other are congruent shapes.)

Is rectangle opposite sides are congruent?

A rectangle is a parallelogram, so its opposite angles are congruent and its consecutive angles are supplementary.

Is every rectangle a square True or false?

A square is a special kind of closed figure with four straight sides and four right angles that also has sides that all have equal length. Therefore, we can conclude that: A Square is a special kind of rectangle. Every Square is a rectangle, but not every rectangle is a square.