A rectangle has consecutive congruent sides. A rectangle has perpendicular diagonals. The diagonals of a rhombus bisect each other. The diagonals of a parallelogram are perpendicular bisectors of each other.
Is consecutive sides are congruent?
In a kite, by definition a pair of its adjacent (or consecutive) sides are congruent to each other as well as the other pair of adjacent sides. In a trapezoid (US English) if one of the bases is congruent to one and only one (that excludes the isosceles trapezoids) of the adjacent sides the condition is satisfied.
Does a rectangle have consecutive sides?
Rectangles have four straight sides. Each pair of opposite sides is parallel, and adjacent sides are perpendicular. This means that every angle in a rectangle is a right (90∘) angle.
What shapes have consecutive congruent sides?
If a quadrilateral is a parallelogram, then its diagonals bisect each other. If a quadrilateral is a parallelogram, then consecutive angles are supplementary. If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram.
How do you prove consecutive sides congruent?
Proving a Square: If a RECTANGLE has two consecutive sides that are congruent, then it is a Square • If a RHOMBUS has one right angle, then it is a square.
Do all Rhombi have congruent consecutive sides?
The rhombus has the following properties: All of the properties of a parallelogram apply (the ones that matter here are parallel sides, opposite angles are congruent, and consecutive angles are supplementary). All sides are congruent by definition.
Is any 3 sided polygon a triangle?
A three-sided polygon is a triangle.
Does a rectangle have parallel lines?
By definition, a rectangle is a parallelogram because its pairs of opposite sides are parallel. A rectangle also has the special characteristic that all of its angles are right angles; all four of its angles are congruent. The other special case of a parallelogram is a special type of rectangle, a square.
What do you call a rectangle with uneven sides?
Irregular quadrilaterals
Irregular quadrilaterals are: rectangle, trapezoid, parallelogram, kite, and rhombus. They are symmetrical, but are not required to have congruent sides or angles.
What is a congruent diagonal?
Properties of a square The diagonals are congruent. The diagonals are perpendicular to and bisect each other. A square is a special type of parallelogram whose all angles and sides are equal. Also, a parallelogram becomes a square when the diagonals are equal and right bisectors of each other.
How are the sides of a rectangle congruent?
Opposite sides of a rectangle are the same length (congruent). The angles of a rectangle are all congruent (the same size and measure.) A 90 degree angle is called a “right angle.”
How many congruent sides does a square have?
Square: A quadrilateral with four congruent sides and four right angles; a square is both a rhombus and a rectangle. Click to see full answer Similarly, it is asked, how many congruent sides does a rectangle have?
How many right angles does a rectangle have?
So, a rectangle has four right angles. Opposite angles of a rectangle are congruent. Opposite sides of a rectangle are parallel. The diagonals of the rectangle are also congruent.
What makes a rectangle a quadrilateral or a parallelogram?
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.
