Parallel Lines. □Task: Today you will identify parallel lines in real life images. You will also...
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Transcript of Parallel Lines. □Task: Today you will identify parallel lines in real life images. You will also...
![Page 1: Parallel Lines. □Task: Today you will identify parallel lines in real life images. You will also identify a transversal and a set of alternate interior.](https://reader035.fdocuments.net/reader035/viewer/2022062518/56649e995503460f94b9c14c/html5/thumbnails/1.jpg)
Parallel Lines
![Page 2: Parallel Lines. □Task: Today you will identify parallel lines in real life images. You will also identify a transversal and a set of alternate interior.](https://reader035.fdocuments.net/reader035/viewer/2022062518/56649e995503460f94b9c14c/html5/thumbnails/2.jpg)
□Task: Today you will identify parallel lines in real life images. You will also identify a transversal and a set of alternate interior angles.
□To prove the lines are parallel, you will use Geometer’s Sketch pad to measure the alternate interior angles.
![Page 3: Parallel Lines. □Task: Today you will identify parallel lines in real life images. You will also identify a transversal and a set of alternate interior.](https://reader035.fdocuments.net/reader035/viewer/2022062518/56649e995503460f94b9c14c/html5/thumbnails/3.jpg)
Review
For today’s lesson, you must find a pair of alternate interior angles to prove that the lines are parallel.
In this diagram, name a set of alternate interior angles.
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Can you find a set of parallel lines in this picture?
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Drag these two angles onto the picture to show
alternate angles.
![Page 6: Parallel Lines. □Task: Today you will identify parallel lines in real life images. You will also identify a transversal and a set of alternate interior.](https://reader035.fdocuments.net/reader035/viewer/2022062518/56649e995503460f94b9c14c/html5/thumbnails/6.jpg)
□ These lines appear to be parallel.
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![Page 7: Parallel Lines. □Task: Today you will identify parallel lines in real life images. You will also identify a transversal and a set of alternate interior.](https://reader035.fdocuments.net/reader035/viewer/2022062518/56649e995503460f94b9c14c/html5/thumbnails/7.jpg)
Directions
□There are 10 slides for you to choose from. You must complete 6 slides out of the 10. Use the line tools to draw parallel lines and a transversal on the images. Then, label one pair of special angles. Each slide will give you the type of angles to identify.
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Save your work!□Now that you are done, save your work in
your I drive. Save as Lastname_parallel□The next step is to measure the angles to
check to see if they are congruent.□Paste 1 of your images in Geometer’s
Sketch pad and measure the two angles for congruency. You should save your sketchpad image to your I drive as Lastname_parallel_sketch.
□Make sure a copy is placed in my drop folder when complete.
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Category
4 3 2 1
Image Personal image used
Used directly from the teacher
PowerPoint
Sketchpad Drew and labeled
parallel lines, transversal, and a pair of
special angles.
Drew parallel lines,
transversal, and a pair of special angles.
Some parts of parallel
lines, transversal, and a pair of special angles are
drawn.
Incorrect drawing.
Proving the lines parallel.
Detailed explanation of why the lines are or are not
parallel. Includes
geometric terms and
description.
Explanation of why the lines are or
are not parallel.
Geometric terms used.
Weak explanation of why the lines are or
are not parallel. No Geometric
terms used.
No explanation.