How To Draw A Rhombus In A Rectangle

Quadrilateral > Parallelogram > Rhombus

RHOMBUS

Definition

A rhombus is a quadrilateral / parallelogram that has Four (four) EQUAL SIDES merely non necessarily right angles (ninety°) like a square or a rectangle.

Annotation: Considering a rhombus is a parallelogram similar a rectangle or foursquare, opposite sides are parallel and opposite angles are equal.

INTERESTING FACT:

Whatever foursquare is a rhombus, simply not all rhombuses are squares.

It Is Helpful To Think

Information technology is helpful to call back of a RHOMBUS equally a SQUARE or a RECTANGLE that has been pushed from a side so that information technology all sides are equal in length.

Traditional Formula

Area _Rhomb = distance ten S or
Area _Rhomb = (d₁ x d₂)/two

NOTE: The ALTITUDE is the altitude at right angles to 2 sides of a rhombus.

Thinking Within The Box

If you identify aRhomb inside of a box (a rectangle or a square) and and so motion one of its slanted side to the opposite side, you will get a rectangle or a foursquare.

If all sides of the rhomb are equal and if yous place aRhomb within of a box (a square but Not a rectangle) so fold the right or left side that are separated by a diagonal into the opposite side, you volition become a rectangle that is half of the box that it is in.

KEY: Since a rhomb is basically a square that has been slanted, it tin nevertheless be treated somewhat equally a foursquare. So, instead of having to learn another formula (Surface area _Rhombus = altitude × South), simply use the rectangle formula instead.

Example

A rhombus with a altitude of 3 in and a side of iv in has an area of:

1. Treat the distance equally the height and S every bit the width since they are nonetheless length.
2. Employ the rectangle formula instead (Surface area _Rhombus = tiptop x width).

Expanse _Rhombus = three in x 4 in = 12 in²

A rhombus with both diagonals of 4 has an area of:

1. Care for the diagonals as the height and width.
2. Utilize the rectangle formula instead (Area _Rhomb = height x width).
3. Dissever results by 2.

Expanse _Rhombus = iv in 10 4 in = 16 in²/ii = 8 in²

REFERENCE: Meet screenshots above for graphic representations.

Memorization Tips

• To help you remember the shape of a rhombus, you can retrieve of it by its other more descriptive name of diamond because of its shape instead of the unusual name of rhombus.
• To help call up the different between a trapezoid and a rhombus shape, think of a trapezoid as looking at the back of a motorcar's windshield and think of a rhombus as a slanted box that has been stretched so that all sides are equal.

Source: http://www.richmediacs.com/TITB2/rhombus.html

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