Area of Irregular Shapes

[hm20010]

there is an excel spreadsheet with formulas to calculate regular and irregular polygon by using cartesian coordinates. It can be used to calculate land lot area, etc...

maruzar.blogspot.com/2011/12/i­rregular-and-regular-polygon-a­rea.html

for perimeter calculation

maruzar.blogspot.com/2011/12/i­rregular-and-regular-polygon-p­erimeter.html

[Bri10anna10]

thnx not good in math but tomorrow is my first test on this just started Geometry 

[Italian77721]

I suck at math never did understand it well, I got lost in the firs quarter if this video, i need to view it 4 more times in order to get it into my head....LOL. Math is just not my thing.

[Bri10anna10]

@Italian77721 math isnt my thing either i barely passed every yr ._. i need to understand it like 5 or more times till i get it and now im geometry this yr and i suck at it

[niquil33]

Where in all the hells do you see a trapezoid? All I see is a rectangle, a right triangle, another right triangle, and a square.

[dougsimmsonline]

The rectangle and one of the right triangles that you noticed (the one of the right side) combine to make a trapezoid.

[staci444]

It would be really helpful if that link was more toward the bottom :)

[TheFearsomeThr33some]

thanks for the help, i needed for a take home quiz :)

[aprillshowers]

thanks! i really needed help.