Lesson 2.4.5: 45-45-90 Triangles |
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 Lesson 2.4.5 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 side lengths of a 45-45-90 triangle given just one side.
3.) Video: Warm Up
Watch this video to see how I found the missing side lengths in the warm up. |
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5.) Video: Explore
Watch this video to see me fill out the table from the explore and see what pattern I discover. |
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7.) Video: Using Similarity
Watch this video to see how I found the missing side lengths. |
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