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What does rhombus mean?
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A rhombus is a special case of a parallelogram. In a rhombus, opposite sides are parallel and the opposite angles are equal. Moreover, all the sides of a rhombus are equal in length, and the diagonals bisect each other at right angles. The rhombus is also called a diamond or rhombus diamond.
- Area of Rhombus
Example 2: Calculate the area of a rhombus if its base is 10...
- Area of Rhombus
Illustrated definition of Rhombus: A flat shape with 4 straight sides of equal length. Also opposite sides are parallel and opposite angles are...
A Rhombus is a flat shape with 4 equal straight sides. A rhombus looks like a diamond. All sides have equal length. Opposite sides are parallel, and opposite angles are equal (it is a Parallelogram). The altitude is the right angle distance between opposite sides.
- What Is rhombus?
- How Is A Rhombus Different from A Square?
- Real-Life Examples of A Rhombus Shape
- Properties of A Rhombus
- Solved Examples on Rhombus
A rhombus is a quadrilateral with four equal sides. Its opposite sides are parallel, and opposite angles are equal. We know that opposite sides of a parallelogram are equal, a rhombus is a special type of parallelogram with all sides equal. All rhombuses are parallelograms, but not all parallelograms are rhombuses.
The difference between a square and a rhombus is that all anglesof a square are right angles, but the angles of a rhombus need not be right angles. So, a rhombus with four right angles becomes a square. We can say, “Every square is a rhombus, but all rhombus are not squares.”
You can find rhombus shapes in various everyday objects around us, such as kites, finger rings, rhombus-shaped earrings, the structure of a window glass pane, etc.
Some of the important properties of a rhombus are stated below. 1. All sides of a rhombus are equal. Here, AB = BC = CD = DA. 2. Diagonalsbisect each other at 90°. Here, diagonals AC and BD bisect each other at 90°. 3. Opposite sides are parallel in a rhombus. Here, AB ∥ CD and AD ∥ BC. 4. Opposite angles are equal in a rhombus. ∠A = ∠C and ∠B = ∠D...
Example 1: The lengths of the two diagonals of a rhombus are 18 cm and 12 cm. Find the area of the rhombus. Solution: Diagonal (d1) = 18 cm Diagonal (d2) = 12 cm Area of rhombus =d1×d22=18×122 sq. cm =108sq. cm Example 2: Find the perimeter of the rhombus if one of its sides measures 15 cm. Solution: Length of a side of the rhombus (a) = 15 cm Peri...
In plane Euclidean geometry, a rhombus (pl.: rhombi or rhombuses) is a quadrilateral whose four sides all have the same length. Another name is equilateral quadrilateral, since equilateral means that all of its sides are equal in length.
Aug 3, 2023 · Definition. A rhombus is a quadrilateral having four equal sides where the opposite sides are parallel and opposite angles are equal. The plural form of a rhombus is rhombi or rhombuses.