Lesson 1.2.2: Solve for unknown angles (Transversals) |
For this lesson there are 8 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 the worksheet for Lesson 1.2.2
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1.) Start Notes
Write down the lesson title above and the target below.
Target: I can find the unknown angles using the rules of transversals.
Write down the lesson title above and the target below.
Target: I can find the unknown angles using the rules of transversals.
3.) Video: Target and Opener
Watch this video to make sure your work on the opening exercise is correct. Make corrections as necessary. |
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4.) Video: Vocab
Watch this video AND take notes. I will be discussing some VERY important terms with you. |
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5.) Video: Rules for Transversals and Parallel Lines
Watch this video AND take all the notes. Again, this information will be very important for this lesson and many future lessons. |
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7.) Video: Examples Explained
Watch this video to make sure you did the examples correctly... especially the challenge problem. |
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8.) Exit Ticket
Work on the following problems. You task is to find the unknown angle measures. Remember to use an auxiliary line when necessary. Also, keep in mind, the sum of the interior angles of a triangle is 180 degrees. In addition to just finding the unknown angle measures, you need to also give a reason for your solutions. When you are done, raise your hand so I can see your awesome work. A high five is surely on its way :) |