geometry game project

Types of Shapes

100

 is a polygon, which is made of three sides and consists of three edges and three vertices. Also, the sum of its internal angles equals to 180o.

Triangle 

200

Locus of all points at a fixed distance from a reference central point is called a Circle.

Circle 

300

 is a quadrilateral where all the four sides and angles are equal and the angles at all the vertices equal to 90° each.

Square

400

A quadrilateral which has its two pairs of opposite sides equal in length and interior angles are at the right angles.

Rectangle

500

 is a quadrilateral with two pairs of parallel sides and opposite angles are equal in measures.

parallelorgram 

types of triangles

100

has three equal sides

eqilateral triangle 

200

has two equal sides

Isoceles Triangle 

300

has no equal sides

Scalene Triangle 

400

has three angles <90

Acute triangle 

500

has one angle =90

 Right Triangles

Parallelogram properties

100

Parallelogram opposite sides are

equal or congruent

200

Parallelogram opposite angles are

equal or congruent

300

The diagnals of a parallelogram

bisect each other

400

Each diagnal bisect the paralleogram into 

two congruent triangles

500

 has two sets of oppostite sides

Parallelogram

linear equations w/ distributuions

100

5(2x-9)=21

5(3y-8)=-25

5(3y-8)=-25

5(3Y) 5(-8)

15y-40 = 25

+40    +40

15y/15  = 15/15

y=1

200

2(5y-4) =42

2(5y) 2(-4)

10y-8=42

+8       +8

10/10 =  50/10

y=5

300

5(x-8) = -20 

5(x)     5(-8)

5x-40=-20

+40     +40

5x/5  =  20/5

x=4

400

7(2x-10)=-56

7(2x)       7(-10)

14x-70= -56

+70   +70

14x/14      14/14

x=1

500

3(y + 7) = 33

3(y)        3(7)

3y+21=33

-21      -21

3y/3     12/3

y=4

One step equations

100

11s=22

11s/11 =22/11

s=2

200

6x=-24

6x/6 = -24/6

x=-4

300

3(4y+9)=39

3(4y) 3(9)

12y+27=39

-27  -27 

12y/12 = 12/12 

y=1

400

-2(x-1) +3x-1=-3

-2xt + 2 + 3x-1=3

x+1=-3

-1    -1

x=-4

500

2(5x+10)=40

2(5x)    2(10)

10x+20=40

-20        -20

10x/10  =20/10

x=2