MATH 8 - UNIT 3: The Pythagorean Theorem

Khan Academy:

Geometry 

IXL: 

1. R.1 Pythagorean theorem: find the length of the hypotenuse
2. R.2 Pythagorean theorem: find the missing leg length
3. R.3 Pythagorean theorem: find the perimeter
4. R.4 Pythagorean theorem: word problems
5. R.5 Converse of the Pythagorean theorem: is it a right triangle?

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Pythagorean Theorem

Lesson 1: Use area models to show the Pythagorean Theorem

Lesson 2: Understand area models proofs of the Pythagorean Theorem

Lesson 3: Use an area proof of the Pythagorean Theorem to design a park

Lesson 4: Understand the converse of the Pythagorean Theorem

Lesson 5: Well-known Pythagorean triples and their similar triangles

Lesson 6: Right triangles within other polygons

Lesson 7: Find the distance between points using the Pythagorean Theorem - Part 1

Lesson 8: Find the distance between points using the Pythagorean Theorem - Part 2

Lesson 9: Apply the Pythagorean Theorem to find the distance between points

Lesson 10: Use the Pythagorean Theorem to find the distance between points in 3D space