1. Bellringer 8/28/17
Calculator & Headphones all week!  Grab a Homework Sheet!
Graph the numbers on the number line below. 28
169 60 90
225 A B C D E

2. SOLUTION Bellringer 8/28/16
Graph the numbers on the number line below. 28 60 90
169
225 A B C D E

3. Frequently missed test questions
Fill in the FORM about which ones you missed.
File in your data folder.  Link on website.
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4. Smallest square’s area
Using the squares
make as many right triangles as you can. Record the results in your comp book.
Smallest square’s area
Medium square’s area
Largest square’s area

5. Pythagorean Theorem

7. Water Wheel Proof of Pythagorean Theorem

9. Foldable

10. Notes
Legs
Hypotenuse
Formula

11. Notes
legs
Hypotenuse
Formula

12. Geotube Applet 1
Geotube Applet 2

13. Ex 1: Given the sides, use Pythagorean Theorem to prove or DISPROVE this is a right triangle?
12 cm, 35 cm, 37 cm

14. Ex 2: Given the sides, use Pythagorean Theorem to prove or DISPROVE this is a right triangle?
14 in, 12 in, 6 in

15. as many Pythagorean Triples as you can in 5 minutes.
Using popsicle sticks
and a protractor build
as many Pythagorean Triples
as you can in 5 minutes.
Remember-use the protractor to
check for a right angle!

16. Triples
(3, 4, 5 )
(5, 12, 13)
(8, 15, 17)
(7, 24, 25)
(20, 21, 29)
(12, 35, 37)
( 9, 40, 41)
(28, 45, 53)
(11, 60, 61)
(16, 63, 65)
(33, 56, 65)
(48, 55, 73)
(13, 84, 85)
(36, 77, 85)
(39, 80, 89)
(65, 72, 97)

17. Triples can be scaled/proportional
3-4-5
6-8-10

18. EXIT TICKET

19. EXIT TICKET

20. Pythagorus Tree

21. Spiral project

22. Spiral project https://www.youtube.com/watch?v=kr6aMWueLrk

23. How to log on to ALEKS