Lesson 1.3.5: Construct and apply a sequence of rigid motions |
For this lesson there are 9 steps for you to take. Scroll down and do each step one-by-one. The instructions under each step will help clarify exactly what you need to do, so please read all the instructions.
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Here is your Lesson 1.3.5 Worksheet
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1.) Start Notes
Write down the title and the targets in a new set of notes.
Targets:
Write down the title and the targets in a new set of notes.
Targets:
- I can describe/define congruence in terms of a sequence of rigid motions.
- I can describe a sequence of rigid motions and write it in function notation.
2.) Warm Up
In your notes, follow these directions:
In your notes, follow these directions:
- Draw a pre-image of segment AB (your choice on location and size)
- Draw a line of reflection (your choice where it is)
- Construct image CD by reflecting AB across the line of reflection you created.
- Draw a new point P.
- Rotate CD 48 degrees about point P.
- Title your final segment as EF.
3.) Video: Warm Up
Watch this video to see how Mr. Eoff worked through the Warm Up. This Lesson used to be number 1.3.8, so the title in the video notes is wrong! |
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4.) Video: Vocab
In this video, Mr. Eoff reviews a couple key terms and includes a new term we haven't leanred yet. Make sure to take notes on all of it. |
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6.) Video: Sequence of Rigid Motions
In this video you will get to hear an explanation from Mr. Eoff about the image and description from part 5. |
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8.) Video: Example
Wow, this video was originally 22 minutes long (or so). I had to trim it down, so it might seem a bit choppy as you watch it. I tried to cut certain constructions when I could. This video will show you how I created an example of a sequence of rigid motions. |
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