Friday, May 27, 2011

population data

population data

Thursday, May 26, 2011

cuontry data

https://spreadsheets.google.com/a/buckeyeschools.org/spreadsheet/ccc?key=0AswEmb2HAewydG5XNnRxcWpscGh6S3k1clV4VVZ1MkE&hl=en_US

Friday, March 18, 2011

sin cos and tan

f(x)=sin(x)=pink line
f(x)=cos(x)=purple line
f(x)=tan(x)=yellow line

Monday, February 28, 2011

mansion Scale Drawing

1 square =5ft
entire measurement of building 135ft by 185ft
bedroom measurement 35ft by 70ft
bedroom 2 measurements 35ft by 70ft
game room measurements 40ft by 45ft
pool room measurements 40ft by 45ft
kitchen measurements 40ft by 45ft
dining room measurements 40ft by 80ft


Friday, January 28, 2011

Congruency

proving congruency

there a five ways to prove triangles are congruent
1.sas
2.sss
3.asa
4.saa
5.hl
no letes say you have 2 triangles that  have two congruent sides  but you dont know the side if its congruent or not well you do with the method sss side side side if you have two congruent sides the third one is congruent


Friday, November 12, 2010

Quaderatirals

what i learned for the pass few weeks was learning how to classify quaderatirals itno parellegram ,trapazoids and kites
the first clssify shape is going to be a parraellegram
the properties of a paraellegram are
1. two pairs of paraell sides
2. two pairs of congruent sides
3. diagonals bisect each other
4. oppisite angles are congruent
5. consecutive angles are supplementry

now below the parraellegram are more specific
they are the rombus and rectangle
first we are going to classify the rectangle

1. two pairs of paraell sides
2. two pairs of congruent sides
3. diagonals bisect each other
4. oppisite angles are congruent
5. consecutive angles are supplementry
6. all angles are right
7. diagonals are congruent


now here are the properties of a rhombus
1. diagonals bisect each other
2. all angles are congruent
3. all angles are equal
4. diagonals are not congruent

now below the rhombus and the rectangle is the square
1. two pairs of paraell sides
2. two pairs of congruent sides
3. diagonals bisect each other
4. oppisite angles are congruent
5. consecutive angles are supplementry
6. all angles are right
7. diagonals are congruent
8. all sides are congruent 
9. diagonals form a right angle

now the second classifacation is the kite
there is only one property
1. kites have know parraell sides

and the last classifacation is the trapazoid
it also has one new property
1. has 1 set of paraell sides
  

that is what im learning