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Pythagorean Theorem Unit

Pythagorean Theorem Unit. Table of Contents p. 1 p. 3 - 5 Perfect Squares and Square Roots p. 6 - 7 Right Triangles p. 8 Right Triangle Quiz p. 9 - 10 Pythagorean Theorem (notes and examples) p. 11 - 13 Practice problems on Pythagorean Theorem. p. 14 Pythagorean Theorem Notes

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Pythagorean Theorem Unit

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  1. Pythagorean Theorem Unit

  2. Table of Contents p. 1 p. 3 - 5 Perfect Squares and Square Roots p. 6 - 7 Right Triangles p. 8 Right Triangle Quiz p. 9 - 10 Pythagorean Theorem (notes and examples) p. 11 - 13 Practice problems on Pythagorean Theorem

  3. p. 14 Pythagorean Theorem Notes p. 15-20 Real Life Pythagorean Theorem p. 21-24 History of Pythagorean Theorem p. 25 Rubric Table of Contents p. 2

  4. Definition of Perfect squares List the perfect squares from 1 to 400 Perfect Squares 1 – 400 p.3

  5. Examples: Finding square roots 1. √36 = 2. - √64 3. √4 4. √50 25 Square roots p. 4

  6. 1. t2 = 36 2. k2 = 121 3. y2 – 15 = 10 Square Roots ~ Solving the equation p. 4

  7. Workbook – p. 121, 1-8 and 17-22 (hw 1st and 2nd on Monday) p. 472, 8 – 26 even only (in book) – (on p. 5 in Pyth. Th. Book) Homework or Practice p.5

  8. P. 121 – 122 odd only (workbook) Class Grade

  9. Take a piece of scratch paper from the back table and answer the following. Which of the following numbers are perfect squares? 3 8 16 32 26 144 12 256 81 64 50 324 Glue this paper to page 26 in your Pythagorean theorem book. Warm-up p. 26

  10. Describe a right triangle. Draw a right triangle and label the legs and the hypotenuse Define Hypotenuse – Leg - Right Triangles p. 6

  11. Draw 3 more right triangles turned different ways. Label the legs and hypotenuse on each. Right Triangles – Continued p. 7

  12. Quiz will be glued on this page Right Triangles Quiz

  13. What is the point of the Pythagorean Theorem? What does it proof? What is the equation for the Pythagorean Theorem? Pythagorean Theorem

  14. 4 Pythagorean Theorem – is it a right triangle? Does these three measurements form a right triangle? 5 3

  15. Does a triangle with the following measurements form a right triangle? 6, 8, and 10 3, 4, and 8 Pythagorean Theorem – Is it a right triangle?

  16. Pythagorean theorem – what is the length of the missing side? E 5 in G F 11 in. What is the length of EG?

  17. Practice – p. 483, 2 and 3 Practice – p. 484, 3 – 9 Practice – p. 485, 11 - 16 Pythagorean theorem

  18. A 20 foot phone pole needs a new support wire. The wire should be attached to the ground 6 feet from the bottom of the pole. Find the length of the wire. Real life use of Pythagorean theorem *First draw a picture to get a visual of what you are finding. *Then label the different measures of the picture. *Finally apply the Pythagorean theorem to the picture to solve for the missing side.

  19. Find the length of the diagonal of a rectangle whose length is 8m and whose width is 5 meters. Real life use of Pythagorean theorem

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