2. To find reflection images of figures
Students will plan a solution pathway for drawing reflections of a figure in a coordinate plane that includes: identifying the vertices of the pre-image, identifying the line of reflection, and determining the distance each vertex lies from the line of reflection.
9-2 Reflections
To find reflection images of figures

14. 9-1 Quiz
The following questions are to help you decide how well you understood today’s lesson.
Be sure to ask if you miss one and don’t understand why.
Record the number you get right on your portfolio sheet!

15. 1. Write a rule in function notation to describe the transformation that is a reflection across the x-axis.
Non-Response Grid

16. Non-Response Grid

17. Non-Response Grid

18. Non-Response Grid

19. 5. Each triangle in the diagram is a reflection of another triangle across one of the given lines. How can you describe Triangle 1 by using a reflection rule?
Non-Response Grid

20. 9-2 p.557-559 #8-36 even ASSIGNMENT:
Be sure to RATE your understanding of the lesson after you finish it AND give me one complete sentence as to why you rated yourself that way then summarize what the lesson was about in a couple of complete sentences.