Dimension- A dimension is something that can be measured
* a 0 dimensional object is a point in space. it cant be measured but it has a location
* there are 3 one-dimensional 'space dimensions'
lengths, widths and depth
* two-dimensional objects have area
* three dimensional objects have volume
* often time is called a fourth dimension
Length- is the amount of distance between two points along a line
* length exist in one dimension
length is like a wire
Finding length
* length is often give a problem it can be figured out by using properties of parallel lines and parallelograms.
*length between points