1. Transformations
Lesson 13.1

6. Translate geometric figures on a coordinate plane
Objectives
I can:
Translate geometric figures on a coordinate plane
Rotate geometric figures on a coordinate plane
Reflect geometric figures on a coordinate plane

7. Key Vocabulary Transformations
TRANSFORMATION: A change in the position, size, shape of a figure.
The original figure is called the preimage.
The resulting figure is called the image.
TRANSLATION (SLIDE): all the points of a figure move the same distance in the same direction.
REFLECTION (FLIP): transformation across a line of reflection. Each point and its image are the same distance from the line of reflection.
ROTATION (TURN): transformation about a point called the center of rotation.

9. Transformations Booklet

11. Translation Practice –
Transformation

12. Translation Practice –
Transformation

13. Translation Practice –
Transformation

14. Translation Practice –
Transformation

17. 13.1B
Reflection Practice –
Transformation
Reflections
Reflections

18. 13.1B
Reflection Practice –
Transformation
Reflections
Reflections

19. 13.1B
Reflection Practice –
Transformation
Reflections
Reflections

22. We will not study Dilations on pages 7-8.

24. 13.1C
Rotation Practice –
Transformation

25. 13.1C
Rotation Practice –
Transformation

26. 13.1C
Rotation Practice –
Transformation

27. Transformations Reference Sheet
Let’s Recap:
Transformations Reference Sheet

28. 13.1A SKILLS PRACTICE: TRANSLATIONS

29. 13.1A SKILLS PRACTICE: TRANSLATIONS

30. 13.1A SKILLS PRACTICE: TRANSLATIONS

31. 13.1A SKILLS PRACTICE: TRANSLATIONS

32. 13.1A SKILLS PRACTICE: TRANSLATIONS

33. 13.1B - SKILLS PRACTICE: REFLECTIONS

34. 13.1B - SKILLS PRACTICE: REFLECTIONS

35. 13.1B - SKILLS PRACTICE: REFLECTIONS

36. 13.C SKILLS PRACTICE: ROTATIONS

37. 13.C SKILLS PRACTICE: ROTATIONS

38. 13.C SKILLS PRACTICE: ROTATIONS