Lesson 2.4.1: pythagorean theorem review |
For this lesson there are 12 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 Lesson 2.4.1 Worksheet
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1.) Start Notes: Targets
Title your notes and write the targets listed below.
Title your notes and write the targets listed below.
- I can find the missing length of a side of a right triangle.
- I can identify Pythagorean Triples.
2.) Notes: Warm Up
Sketch the three triangles at the right into your notes. Although each triangle has a side length missing, we can calculate for the missing side length of one of the triangles.
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3.) Video: Warm Up
Watch this video to see if we are on the same page in regards to the warm up. This video will also give a quick introduction to what we will be learning in this lesson. |
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4.) Video: Vocab
Watch and listen to this video. Take notes on all of it as well. It is very important to know these terms and also very important to be able to identify them when you see them. |
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6.) Video: Pythagorean Triples
Watch this video for an introduction to what Pythagorean Triples are and how to identify them. You will also find out why they are useful. Make sure to write down everything I write down. |
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9.) Video: Find Missing Lengths
Watch this video to make sure we got the same lengths for x, y, and z. |
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11.) Video: Not Pythagorean Triple
Watch this video as I explain what happens when the sides are not a Pythagorean Triple. |
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12.) Exit Ticket
You exit ticket for his lesson is to work through the 3 online activities below. Work on each activity until you get at least 3 right in a row. When you have worked through all three activities with 3 right in row on all of them, show me your awesome work.
Activity 1: Missing Hypotenuse
Activity 2: Missing Leg
Activity 3: Word Problems
You exit ticket for his lesson is to work through the 3 online activities below. Work on each activity until you get at least 3 right in a row. When you have worked through all three activities with 3 right in row on all of them, show me your awesome work.
Activity 1: Missing Hypotenuse
Activity 2: Missing Leg
Activity 3: Word Problems