# When the object is transformed relative to a stationary coordinate system such a transformation is called?

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## When an object is transformed relative to a stationary co ordinate system or background it is called?

Geometric Transformation : The object itself is moved relative to a stationary coordinate system or background.

## What is translation scaling and rotation?

You reposition the center of your drawing surface—the 0,0 point, or origin—by calling the translate(x,y) method. … The origin of the canvas’s coordinate system is moved to the point x,y . You spin the drawing surface around the origin by calling the rotate(angle) method.

## What is scaling and shearing?

Non-uniform scaling gives you ability to create more interesting shapes than were possible before – e.g. Ellipses and Ellipsoids. Shearing is another useful transform. It comes handy when you want to skew an object sideways while still keeping the surfaces in perpendicular direction flat.

## Why are transformations required?

Data is transformed to make it better-organized. Transformed data may be easier for both humans and computers to use. Properly formatted and validated data improves data quality and protects applications from potential landmines such as null values, unexpected duplicates, incorrect indexing, and incompatible formats.

## Which are two types of transformations?

There are two different categories of transformations:

• The rigid transformation, which does not change the shape or size of the preimage.
• The non-rigid transformation, which will change the size but not the shape of the preimage.
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## When there is change in shape the transformation is called?

A transformation changes the size, shape, or position of a figure and creates a new figure. A geometry transformation is either rigid or non-rigid; another word for a rigid transformation is “isometry“. An isometry, such as a rotation, translation, or reflection, does not change the size or shape of the figure.

## What are the types of transformation process?

What are the types of transformation process?

• physical transformation.
• informational transformation.
• possession transformation.
• location transformation.
• storage transformation.
• physiological or psychological transformation.

## What are composite transformations?

In geometry, a transformation is an operation that moves, flips, or changes a shape to create a new shape. A composite transformation is when two or more transformations are performed on a figure (called the preimage) to produce a new figure (called the image).

## What does transform scale do?

The transform CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.