5. Similarity and Transformations

Matrix Transform — Quiz

Test your understanding of matrix transform with 5 practice questions.

Practice Questions

Question 1

Which matrix transformation involves a figure being flipped over a line, creating a mirror image?

Question 2

A point $(x, y)$ is transformed by the matrix $ \begin{pmatrix} 0 & -1 \\ 1 & 0 \end{pmatrix} $. Which of the following describes this transformation?

Question 3

If a figure undergoes a transformation represented by the matrix $ \begin{pmatrix} 3 & 0 \\ 0 & 1 \end{pmatrix} $, what is the effect on the figure?

Question 4

A point $(x, y)$ is transformed by the matrix $ \begin{pmatrix} 1 & 0 \\ 2 & 1 \end{pmatrix} $. What type of transformation does this matrix represent?

Question 5

Which matrix transformation changes the orientation of a figure but preserves its shape and size?