It is a 4 sided quadrilateral
It has 2 pairs of opposite parallel sides
It has 4 equal interior right angles that add up to 360 degrees
It has 2 diagonals
It has 2 lines of symmetry
It will tessellate leaving no gaps or overlaps
It has a perimeter which is the sum of its 4 sides
It has an area which is length times width
A rectangle is a special type of parallelogram characterized by having four right angles (90 degrees). Additionally, the diagonals of a rectangle are equal in length and bisect each other, which is not necessarily true for all parallelograms. This combination of right angles and equal diagonals distinguishes rectangles from other parallelograms.
A shape that has all the attributes of a rectangle is a square. Both rectangles and squares have four sides, with opposite sides being equal in length and all interior angles measuring 90 degrees. However, a square has the additional attribute of having all four sides equal in length, making it a specific type of rectangle. Consequently, while all squares are rectangles, not all rectangles are squares.
crossed rectangle is not a rectangle, rectangle have to have 90 degree angles.
It is an attribute that does not occur in some candidate key.
A composite attribute has multiple components, each of which is atomic or composite.
The diagonals of a square are perpendicular whereas the diagonals of a rectangle are not perpendicular.
The diagonals of a square are perpendicular whereas the diagonals of a rectangle are not perpendicular.
A parallelogram with a right angle is a rectangle.
All three are convex plane figures.
In general they are not; they are perpendicular only if the rectangle is also a sqare. However, the diagonals of a retangle have another attribute: They are of equal length and bisect each other.
Because it is a regular 4 sided quadrilateral having 4 equal sides and 4 equal interior right angles
A rectangle is a special type of parallelogram characterized by having four right angles (90 degrees). Additionally, the diagonals of a rectangle are equal in length and bisect each other, which is not necessarily true for all parallelograms. This combination of right angles and equal diagonals distinguishes rectangles from other parallelograms.
Put /* block comments */ around it, for example: style { attribute: value; attribute: value; attribute: value; } style { /* attribute: value; */ attribute: value; attribute: value; } or style { /* attribute: value; attribute: value; */ attribute: value; } or /* style { attribute: value; attribute: value; attribute: value; } */ And while this won't validate, attribute renaming uses a lot less typing (and I use it myself): style { xattribute: value; attribute: value; attribute: value; }
Complex Attribute: A complex attribute is an attribute that is both composite and multivalued.
Strength is an attribute.
there is ventus the wind attribute it is green, subterra earth attribute it is brown, pyrus fire attribute it is red, aquos water attribute it is blue, haos the light attribute it is white, and darkus the darkness attribute it is black.
Attribute whose value may be calculated (derived) from other Attribute