Showing posts with label pythagorean relationship. Show all posts
Showing posts with label pythagorean relationship. Show all posts

Monday, February 27, 2012

Jandrenn's PYTHAGOREAN REALTIONSHIP

2)I find it because i used a number line
10)
5.2

18)
A) 3
B) 1.7
C)1.73
D)0.03

PYTHAGOREAN RELATIONSHIP
1) The "PYTHAGOREAN RELATIONSHIP" is the relationship between the LENGTHS of a right triangle. To know that the right triangle has a correct sides, you need to see if the two legs are equal to the hypotenuse.
Example:

2)


3)


Tuesday, February 14, 2012

Mil's Pythagoras Scribe Post

1. Answer in a short paragraph and with diagrams

pythagorean relationship is a relationship between the LENGTHS of a right triangle. To know that the triangle has a correct sides, you need to see if the two legs areequal to hypotenuse.
 

Michael's Pythagorean Relatiohnship

1. Answer in a short paragraph and with diagrams



Answer:
c2 is equals to a2 + b2.



a2 + b2 = c2
52 + 122 = c2
25 cm2 + 144 cm2 = c2
169 cm2
13 cm2




a2 + b2 = c2
62 + 82 = 112
36 + 64 = 121
100 = 121
NOT A RIGHT TRIANGLE






Anmarie's pythagorean relationship post





The Pythagorean Relationship can be used to show if a triangle is a right triangle.
Left side:
6 squared+8 square= 10 squared
(6x6)+(8x8)=(10x10)
36+64=100















C squared= a squared+b squared
C squared= 12 squared+5 squared
C squared=(12x12)+(5x5)
C squared=144+100
C squared=244 squared
square root of "C" squared= square root of 244 is 15
C square= 15cm












8 squared+6 squared=11 squared
(8x8)+(6x6)=(11x11)
64+36=121
square root of "C"squared= square root of 121cm squared is 11
C=11cm
the triangle a right triangle.



Monday, February 13, 2012

Ashlie's Pythagorean Relationship Post






The pythagorean relationship is used for solving problems for finding the hypotenuse with 2 given legs. Also to figure out if the triangle is a right triangle or not.

1. Find The Missing Side Length.
c2 = a2 + b2
c2 = 52 + 122
c2 = (5x5) + (12x12)
c = 25cm2 + 144cm2
c = 169cm2
square root of 169 = 13cm
c = 13cm


 2. Is This A Right Triangle? Show Your Work.
a2 + b2 = c2
62 + 82 = 112
(6x6) + (8x8) = (11x11)
36 + 64 = 121
  100 /= 121
Not a perfect square because the legs don't make/equal the hypotenuse.

Sunday, February 12, 2012

Ayra's Pythagorean Post

1. Answer in a short paragraph and with diagrams 
The relationship between the lengths of the side of the right triangle. The sum of the areas of the squares attached to the legs of a right triangle equals the area of a square attached to the hypotenuse. 








the Pythagorean relationship can be used to show if a triangle is a right triangle.
Left side:
7 squared+6 square= 13 squared
(7x7)+(6x6)=(13x13)
49+36=85
square root of "C" squared= square root of 100cm squared is 10
C=10cm
the sum of the areas of the two smaller squares is 100cm squared.
the triangle is a right triangle.
 


2. Solve for the missing side length 
 
a squared+b squared= c squared
8 squared+6 squared=11 squared
(8x8)+(6x6)=(11x11)
64+36=121
square root of "C"squared= square root of 121cm squared is 11
C=11cm
the triangle a right triangle.
 


3. Is this a right triangle? Prove it!!!










a squared + b squared = c squared 
8 squared + 6 squared = 11 squared 
(8x8) + (6x6) = (11x11)
64 + 36 = 121
It's not a right triangle because it's not equal. The legs aren't equal to the hypotenuse.

Carlo's Pythagorean Relationship

1. The relationship between the lengths of the side of a right triangle. The sum of the areas of the squares attached to the legs of a right triangle equals the area of the square attached to the hypotenuse.


2. Solve for the missing side length.

3.Is this a right triangle??
Not A perfect Triangle.

Saturday, February 11, 2012

anton816

"A²+B²" stands for the two legs."C²" stands for the hypotenuse.If the two legs and the hypotenuse are equal the triangle is right.
Ex.
Side length Area Formula
A 6 36 A²+B²=C²
B 8 64 6²+8²=10²
C 10 100 36+64=100
100=100(right triangle)

A²+B²=C²
12cm+5cm=C²
144+25cm=C²
C²=169cm²
C=13cm






A²+B²=C²
8+6=11
64²+36²=121²
100cm²=121cm²
(This is NOT a Right Triangle because the legs and the hypotenuse are not equal)







Wednesday, February 8, 2012

Kate's Pythagoraen Relationship Scribe post

1. Answer in a short paragraph and with diagrams

The relationship between the lengths of the side of the right triangle. The sum of the areas of the squares attached to the legs of a right triangle equals the area of a square attached to the hypotenuse.






the pythagorean relationship can be used to show if a triangle is a right triangle.
Left side:

6 squared+8 square= 10 squared
(6x6)+(8x8)=(10x10)
36+64=100
square root of "C" squared= square root of 100cm squared is 10
C=10cm
the sum of the areas of the two smaller squares is 100cm squared.
the triangle is a right triangle.











"A" squared + "B" squared = "C" squared means
A number times it self so 2 squared means 2x2 and 6 squared is 6x6









8 squared + 6 squared = 11 squared
A squared + B squared = c squared
(8x8) + (6x6) = (11x11)
64 + 36 = 121
the total is 121 cm









12 squared + 5 squared = ???
A squared + b squared = ???
(12x12) + (5x5) = ???
144 + 25 = 169
check mark thing 169 = 13

natasha's pythagorean relationship







the pythagorean relationship can be used to show if a triangle is a right triangle.
Left side:
6 squared+8 square= 10 squared
(6x6)+(8x8)=(10x10)
36+64=100
square root of "C" squared= square root of 100cm squared is 10
C=10cm
the sum of the areas of the two smaller squares is 100cm squared.
the triangle is a right triangle.











a squared+b squared= c squared
8 squared+6 squared=11 squared
(8x8)+(6x6)=(11x11)
64+36=121
square root of "C"squared= square root of 121cm squared is 11
C=11cm
the triangle a right triangle.













C squared= a squared+b squared
C squared= 12 squared+5 squared
C squared=(12x12)+(5x5)
C squared=144+100
C squared=244 squared
square root of "C" squared= square root of 244 is 15
C square= 15cm

Tuesday, February 7, 2012

Charry's Pythagoraen Relationship Scribe post

1. Answer in a short paragraph and with diagrams
The relationship between the lengths of the side of the right triangle. The sum of the areas of the squares attached to the legs of a right triangle equals the area of a square attached to the hypotenuse.






Monday, February 6, 2012

Ethan's Pythagorean Relationship scribe

1. The sum of the areas of the 2 legs added together equal the sum of the area of the hypotenuse.


2.

a2+b2=c2
122+52=c2
(12x12) (5x5)
144+25=169cm2
square root of 169 =13cm

3.

a2+b2=c2
82+62=112
(8x8)+(6x6)=(11x11)
64+36=121
c squared = 121 squared = 11cm

It is not a perfect square because the sum of the area of the 2 legs don't equal the sum of the are of the hypotenuse



Pythagorean Relationship Scribe


"C" square = "A" square + "B" square
like 2 square is 2x2 and 5 square is 5x5




Find the missing length.
c = a2 + b2
c= 122 + 52
c = (12x12) + (5x5)
c = 144cm2 + 25cm2
c = 169cm2
---- ----
/ c = / 169cm2
c = 13cm2





(c x c) = (a x a) + (b x b)
(c x c) = (8x8) + (6x6)
(c x c) = 64cm square + 36cm square
(c x c) = 100cm square
C square = 100 square
C = 10cm