notes

1. Day 1 Pythagorean Theorem with answers.notebook
1
June 06, 2016
Square Roots
Do Now:
Pythagorean
Theorem Day 1
HW
Review Packet #2 Due
Wednesday 6/8

2. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016

3. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016

4. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016

5. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016

6. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016

7. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016

8. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016

9. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016
Square Root of a Number:
Is one of the two equal factors of a squared
number.
a.) Find the square root of 16 based on the definition.
Square Root Symbol: √

10. Day 1 Pythagorean Theorem with answers.notebook
10
June 06, 2016
Square Root of a Number:
Is one of the two equal factors of a squared
number.
a.) Find the square root of 16 based on the definition.
Square Root Symbol: √

11. Day 1 Pythagorean Theorem with answers.notebook
11
June 06, 2016
12
= 1
22
= 4
32
= 9
42
= 16
52
= 25
62
= 36
72
= 49
82
= 64
92
= 81
102
= 100
112
= 121
122
= 144
132
= 169
142
= 196
152
= 225
Perfect Squares

12. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016
Evaluate the following.
36 121
196
25
225
64
9
81

13. Day 1 Pythagorean Theorem with answers.notebook
13
June 06, 2016
Evaluate the following.
36 121
196
25
225
64
9
81

14. Day 1 Pythagorean Theorem with answers.notebook
14
June 06, 2016
Estimate each square root to the nearest whole number.
40
40
40
40
A.) What is the next perfect square that is greater than 40?
B.) What is the next perfect square that is less than 40?
C.) What are the square roots of the perfect squares?
D.) Which perfect square is closer to 40?
E.) Use a calculator to check your answer.

15. Day 1 Pythagorean Theorem with answers.notebook
15
June 06, 2016
Estimate each square root to the nearest whole number.
40
40
40
40
A.) What is the next perfect square that is greater than 40?
B.) What is the next perfect square that is less than 40?
C.) What are the square roots of the perfect squares?
D.) Which perfect square is closer to 40?
E.) Use a calculator to check your answer.

16. Day 1 Pythagorean Theorem with answers.notebook
16
June 06, 2016
The square of the length of the hypotenuse is
equal to the sum of the squares of the lengths
of the legs.
Brainpop Video.
Pythagorean Theorem

17. Day 1 Pythagorean Theorem with answers.notebook
17
June 06, 2016
The Pythagorean Theorem

18. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016
Formula
Diagram
Pythagorean Theorem Graphic Organizer
a2
+ b2
= c2
The longest side of the
right triangle. The side
opposite the right angle.
( c in the formula)
The two sides that form
the right angle. ( a and b in
the formula)
a
b
cThe square of the
hypotenuse is equal to the
sum of the squares of the
lengths of the legs.
Pythagorean
Theorem
Hypotenuse:
Leg:

19. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016
Hypotenuse: The longest side of the right triangle,opposite
the right angle,letter "c" in the formula.
Legs: Two sides that form the right angle, letters
"a" and "b" in the formula.

20. Day 1 Pythagorean Theorem with answers.notebook
20
June 06, 2016
Below is a rectangle that is 24 centimeters long and 10
centimeters wide. How can we find the length of the
diagonal?
10cm
24cm
(not drawn to scale)
a2
+ b2
= c2

21. Day 1 Pythagorean Theorem with answers.notebook
21
June 06, 2016
Below is a rectangle that is 24 centimeters long and 10
centimeters wide. How can we find the length of the
diagonal?
10cm
24cm
(not drawn to scale)
a2
+ b2
= c2

22. Day 1 Pythagorean Theorem with answers.notebook
22
June 06, 2016
Think-Pair-Share Activity:
a2
+ b2
= c2
a2
+ b2
= c2

23. Day 1 Pythagorean Theorem with answers.notebook
23
June 06, 2016
Think-Pair-Share Activity:
a2
+ b2
= c2
a2
+ b2
= c2

24. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016
a2
+ b2
= c2
a2
+ b2
= c2

25. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016
a2
+ b2
= c2
a2
+ b2
= c2

26. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016
E.) A checkerboard is 10 inches long on each side. What is the
length of the diagonal from one corner to another?
(Draw a diagram to help solve the problem)
10in
10in

27. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016
E.) A checkerboard is 10 inches long on each side. What is the
length of the diagonal from one corner to another?
(Draw a diagram to help solve the problem)
10in
10in

28. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016
Finding the diagonal of the SMARTboard

29. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016
BEFORE YOU LEAVE
Can the hypotenuse of a right triangle be
shorter than one the legs of that right
triangle? Explain your answer.

30. Day 1 Pythagorean Theorem with answers.notebook
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June 06, 2016
Pythagorean
Theorem
Hypotenuse:
Leg:
Formula
Diagram
Pythagorean Theorem Graphic Organizer
a2
+ b2
= c2
The sum of the squares of
the legnth of the legs is
equal to the square of the
legnth of the hypotenuse!
Longest Side
Side opposites the right angle
Sides that form the right
angle ( Two Shorter sides)
a
b
c

31. Attachments
Calculator Demonstration.notebook