Using Matrices to Complete Reflections


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question 1 of 3

The flipping of a point or figure over a mirror line is called a:

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1. A matrix is a:

2. Using the following starting coordinates - (1,1), (-1,-1), (3,0) - and matrix multiplication, what are the resultant coordinates when reflected over the origin?

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About This Quiz & Worksheet

Performing reflections in matrices is the main component of this quiz and worksheet. You will be asked about their definitions, as well as the ensuing coordinates after performing a reflection.

Quiz & Worksheet Goals

You can expect to be quizzed on the following topics:

  • The definition of a matrix
  • Reflecting across the x-axis
  • Reflecting over the y-axis

Skills Practiced

  • Problem solving - use what you have learned to solve problems involving reflections
  • Information recall - remember what you have read to describe a reflection
  • Defining key concepts - be sure that you can give a definition of a matrix

Additional Learning

For more topics, you can view the lesson titled Using Matrices to Complete Reflections. Inside, you can learn more about the following:

  • Finding the shape of a reflection
  • Using multiplication
  • Coordinates and reflections
  • Origins vs. reflections