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## What are the four similarity transformations?

Similarity Transformations | **Rotation, Reflection, & Translation** (Video)

## What are the similarities transformations?

▫ A similarity transformation is **a composition of a finite number of dilations or rigid motions**. Similarity transformations precisely determine whether two figures have the same shape (i.e., two figures are similar). … ▫ Both congruence and similarity transformations are a means of comparing figures in the plane.

## What are similar transformations?

A similarity transformation is a **composition of a rigid motion (congruence transformation) and a dilation**. (In other words, we apply the rigid motion, followed by the dilation, or the other way around.)

## What is an example of similarity?

The definition of a similarity is a quality or state of having something in common. When you and your cousin look exactly alike, this is an example of when **the similarity between you two is striking**. … The state or quality of being similar; resemblance or likeness.

## Is there a similarity transformation between two rectangles?

**A rotation followed by a dilation** is a similarity transformation. Therefore, the two rectangles are similar. Another way to check if two shapes are similar is to verify that all corresponding angles are congruent and all corresponding sides are proportional. … Therefore, all pairs of corresponding angles are congruent.

## What are the 5 transformations?

These lessons help GCSE/IGCSE Maths students learn about different types of Transformation: Translation, Reflection, Rotation and Enlargement.

## Which transformations are Nonrigid transformations?

**Translation and Reflection transformations** are nonrigid transformations.