Square Dancing
To the Root of the Problem
Get It Right
Pythagorean Theorem
Wrap Up
100
What is 32?
9
100
What does this symbol mean?
square root
100
What kind of triangle is this?
Right triangle or Right Scalene Triangle
100
Who is credited with the discovery of the pythagorean theorem?
Pythagorus
100
What is the longest side of any right triangle?
The hypotenuse
200
What is the 112 in expanded form?
11 x 11
200
sqrt4
2
200
Which side of this triangle is the hypotenuse?
AB
200
What does this equal?
leg2 + leg2 = ?hypotenuse2
200
Is this triangle a right triangle?
Is 102 + 242 = 262?
100 + 576 = 676 ?
Yes it is a right triangle
300
52 can be read five to the second power. How else can you say 52?
5 squared
300
What is
sqrt36
6
300
Name one of the legs on this triangle.
AC or CB
300
What does this equal?
Hypotenuse2 - Leg2 = ?
Leg2
300
What is the length of c?
52 + 122 = c2
25 + 144 = c2
169 = c2
c = 13
400
What is 132?
169
400
sqrt169
13
400
Which triangle is a right triangle, DCE or MFE ?
Triangle DCE
400
A traditional way to state the pythagorean theorem?
a2 + b2 = c2
400
Find a
162-112 = a2
256 - 121= a2
135 = a2
500
How many 1 inch squares are in a square measuring 4 inches by 4 inches?
16
500
sqrt625
25
500
Which side is opposite the right angle?
Hypotenuse
500
Are 8, 15 and 16 sides of a right triangle?
Does 82 + 152 = 162
no
64 + 225 = 289 and 289 is not 162
500
72 + 242 = c2
49 + 576 = c2
625 = c2