What is the Difference Between Diamond, Rhombus and Trapezoid?
🆚 Go to Comparative Table 🆚Diamond, Rhombus, and Trapezoid are three geometric shapes that can sometimes be confused with each other due to their similar appearances. However, they have distinct properties and characteristics:
- Diamond: A diamond is a type of parallelogram in which all four sides are of equal length. Additionally, opposite angles of the diamond are congruent. A diamond can also be described as a four-sided figure with two pairs of parallel sides.
- Rhombus: A rhombus is also a parallelogram with all four sides of equal length. Unlike a diamond, opposite angles of the rhombus are also congruent. In other words, a rhombus is the parallelogram in which all sides are equal but not all angles are right angles. Their diagonals intersect each other at 90-degree angles.
- Trapezoid: A trapezoid is a quadrilateral with two parallel sides of different lengths. It is also known as a trapezium in some parts of the world. The area of a trapezoid can be calculated using the formula: Area = (b1 + b2) x h / 2, where b1 and b2 are the lengths of the two bases, and h is the height of the trapezoid.
In summary, the main differences between these shapes are:
- A diamond has equal sides and parallel opposite sides, but not equal opposite angles.
- A rhombus has equal sides and equal opposite angles, but not all angles are right angles.
- A trapezoid has two parallel sides of different lengths and different angles.
On this pageWhat is the Difference Between Diamond, Rhombus and Trapezoid? Comparative Table: Diamond, Rhombus vs Trapezoid
Comparative Table: Diamond, Rhombus vs Trapezoid
Here is a table comparing the differences between a diamond, rhombus, and trapezoid:
Feature | Diamond | Rhombus | Trapezoid |
---|---|---|---|
Definition | A four-sided shape with two pairs of parallel sides where all sides are equal in length. Opposite angles of the diamond are congruent. | A four-sided shape with two pairs of parallel sides where all sides are equal in length. Opposite angles of the rhombus are congruent, and all angles are not equal to 90°. A trapezoid is a quadrilateral with two parallel sides of different lengths. | |
Description | Also known as a rhombus, a diamond is a type of parallelogram with equal sides and congruent opposite angles. | Unlike a diamond, opposite angles of the rhombus are also congruent. A trapezoid has one pair of parallel sides (called bases) and two non-parallel sides (called legs). | |
Properties | - All sides are equal in length. | - Opposite angles are equal. | - Only one pair of opposite sides are parallel. |
Area Formula | Not applicable | Not applicable | Area = (Base1 + Base2) × Height / 2 |
Please note that a diamond is essentially the same shape as a rhombus, as both have equal sides and opposite pairs of parallel sides. The terms "diamond" and "rhombus" are often used interchangeably.
Read more:
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- Tiara vs Diadem
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