Transformations and Symmetry

Tim Brister

Table of Contents

  1. Reflective Symmetry
  2. Transformation
    1. Translation Right and Up
    2. Translation
  3. Reflection
    1. Reflection Face
    2. Reflection Man
    3. Reflection
  4. Rotation
    1. Rotate Figure by Any Angle
    2. Rotate by Any Angle About Origin
    3. Rotate Point About The Origin
    4. Rotation Find Center
  5. Dilation
    1. Dilation
  6. Applications
    1. Triangle Angle Sum by Rotation

1.

Reflective Symmetry


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2.

Transformation

  • 1. Translation Right and Up
  • 2. Translation

2.1.

Translation Right and Up

Translation Right and Up
– Tim Brister

2.2.

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3.

Reflection

  • 1. Reflection Face
  • 2. Reflection Man
  • 3. Reflection

3.1.

Reflection Face

Reflection Face
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3.2.

–

3.3.

–

4.

Rotation

  • 1. Rotate Figure by Any Angle
  • 2. Rotate by Any Angle About Origin
  • 3. Rotate Point About The Origin
  • 4. Rotation Find Center

4.1.

Rotate Figure by Any Angle

Directions:
Investigate the rotation. Be sure to use the checkboxes to show and hide additional information. What do you notice or wonder about the rotation? Records your responses below.
Notice
List at least three things you noticed.
Wonder
Write at least two questions you could ask about the rotation.[br]
– Tim Brister

4.2.

–

4.3.

–

4.4.

–

5.

Dilation

  • 1. Dilation

5.1.

Dilation

– Tim Brister

6.

Applications

  • 1. Triangle Angle Sum by Rotation

6.1.

Triangle Angle Sum by Rotation

Triangle Angle Sum by Rotation
– Tim Brister

Information