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Classwork.pdf

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🔗 Source: mathbagley.rocks

📊 Size: 329 KB

👤 Author: Michelle Bagley

⬇️ Downloads: 48

Summary

1. ?(? – ?) = ?? - ?²
2. −?(? – ?) = -?? + ?²
3. ?(? – ?) = ?² - ??
4. (? – ?)(? – ?) = ?² - 2?? + ?²
5. (? – ?)² = ?² - 2?? + ?²
Write expressions for area of right triangle and shaded square, and simplify.
Verify area of large square is ?².
Write expressions for side length of shaded square and its area, and simplify.
Write expressions for total area of four triangles and large square.
James A. Garfield's proof of the Pythagorean Theorem uses two right triangles to make a trapezoid.
Determine right angle, write formula for trapezoid area, and write expressions for areas of Garfield's trapezoid and triangles.
Set up equation and use algebra to prove the Pythagorean Theorem.

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Description

1. ?(? – ?) = ?? - ?²
2. −?(? – ?) = -?? + ?²
3.

Technical Information

File Format: PDF
File Size: 329 KB
Pages: 2
Language: EN
Author: Michelle Bagley
Total Downloads: 48
Last Updated: 2 months ago

Document Overview

This PDF document about Classwork provides comprehensive information and guidance. Whether you're a beginner or advanced user, this resource offers valuable insights into Classwork.