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In this page you can discover 25 synonyms, antonyms, idiomatic expressions, and related words for rectangle, like: quadrilateral, four-sided figure, right-angled parallelogram, square, parallelogram, geometrical figure, form, box, rectangular, diagonal and oblong.
What are antonyms for rectangle?
The word rectangle typically refers to the four-sided shape. There are no categorical antonyms for this word. However, one could loosely use other shapes as antonyms, e.g., circle, octagon, etc.
What are types of rectangles?
Rectangle/Type.
What is perimeter of rectangular?
The perimeter of a rectangle is the total distance covered by its boundaries or the sides. Since there are four sides of a rectangle, thus, the perimeter of the rectangle will be the sum of all four sides.
Is a square a rectangle?
A rectangle is a special case of both parallelogram and trapezoid. A square is a special case of a rectangle.
Which of the following is also rectangle?
The answer is kite that is option b.
What is the difference between rectangle and rectangular?
The main difference between a rectangle and a rectangular prism is that a rectangle exists in two dimensions whereas a rectangular prism exists in three dimensions. A rectangular prism has a width, height and length, whereas a rectangle has only width and length.
What is the simple definition of a rectangle?
A rectangle is a four-sided shape whose corners are all ninety degree angles. Each side of a rectangle is the same length as the one opposite to it. COBUILD Advanced English Dictionary.
What is rectangular area?
The area of a rectangle (A) is the product of its length ‘a’ and width or breadth ‘b’. So, Area of Rectangle = (a × b) square units.
What is area of the rectangle?
In other words, the area of a rectangle is the product of its length and width. That is, A = l x w where l is the length and w is the width of the rectangle. For example, the area of a rectangle of length 35 m and width 25 m is 35 times 25 or 875 square meters. The area of the carpet is equal to the area of the room.
What is volume of a rectangle?
length × width × height . The volume, V , of any rectangular solid is the product of the length, width, and height. V=LWH. We could also write the formula for volume of a rectangular solid in terms of the area of the base. The area of the base, B , is equal to length×width.
Are all Rhombuses rectangles?
A rhombus is defined as a parallelogram with four equal sides. Is a rhombus always a rectangle? No, because a rhombus does not have to have 4 right angles.
Are some Quadrilaterals rectangles?
A rectangle is a parallelogram with four right angles, so all rectangles are also parallelograms and quadrilaterals. On the other hand, not all quadrilaterals and parallelograms are rectangles. A rectangle has all the properties of a parallelogram, plus the following: The diagonals are congruent.
What is a rectangular box called?
While mathematical literature refers to any such polyhedron as a cuboid, other sources use “cuboid” to refer to a shape of this type in which each of the faces is a rectangle (and so each pair of adjacent faces meets in a right angle); this more restrictive type of cuboid is also known as a rectangular cuboid, right.
Is rectangle and oblong the same thing?
An oblong is a 2D shape that has two pairs of parallel sides and four right angles. Sometimes also referred to as a rectangle, an oblong has all of the same properties as a square except it doesn’t have equal sides. The lengths are longer than the widths.
What is true for all rectangles?
All rectangles are made up of right-angled triangles. The angles of a rectangle are all congruent. The diagonals of a rectangle intersect in a right angle. A rectangle has one pair of opposite sides of equal length.
What is a non square rectangle?
It’s called oblong. The following picture is from wikipedia. If you talk about one specific rectangular, you can just call it a rectangular. This usually implies that you do not mean a square because you did not name it a square.
What shape is a rectangle?
A rectangle is an oblong. It has two pairs of parallel sides and four right angles. A rectangle can also be known as an equiangular quadrilateral. This is because a rectangle is a quadrilateral shape (4-sided shape) that has parallel sides, equal to one another, and all 4 corners have angles that are 90º.
Where is the difference between rectangle and rectangular area?
What is the Difference Between Square and Rectangle? Square Rectangle Area of square = Side 2 Area of Rectangle = Length x Breadth Perimeter of square = 4 x (side-length) Perimeter of rectangle = 2(Length+Breadth).
Is a prism a rectangle?
A rectangular prism is a three-dimensional shape, having six faces, where all the faces (top, bottom, and lateral faces) of the prism are rectangles such that every two opposite side faces are identical. A rectangular prism is also known as a cuboid.
How do you describe a rectangle to a child?
In geometry, a rectangle is a shape with four sides and four corners. The corners are all right angles. It follows that the pairs of sides opposite each other must be parallel and of the same length.
How is the area of rectangle derived?
To derive the area of a rectangle, we use the unit squares. Divide the rectangle ABCD into unit squares, as shown. The area of a rectangle ABCD is the total number of unit squares contained within it. Thus, the total area of the rectangle ABCD is 48 sq.
What is perimeter and area of rectangle?
The perimeter P of a rectangle is given by the formula, P=2l+2w , where l is the length and w is the width of the rectangle. The area A of a rectangle is given by the formula, A=lw , where l is the length and w is the width.
How do you find the width of a rectangle?
To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides. This number divided by 2 is the width.
What is length and width?
Length is a measure of distance. In the International System of Quantities, length is a quantity with dimension distance. Width or breadth usually refer to a shorter dimension when length is the longest one. Depth is used for the third dimension of a three dimensional object.
