Answer:
distance formula= [tex]\sqrt{x} (x_{2} -x_{1} )^{2} + (y_{2} -y_{1} )^{2}[/tex] = find the length(units) using coordinates.
slope formula= [tex]m=\frac{rise}{run} =\frac{y_{2}-y_{1} }{x_{2} -x_{1} }[/tex]= determines slope of a line using two points on the line(coordinates)
When working with polygons the main properties which are important are:
The number of sides of the shape.
The angles between the sides of the shape.
The length of the sides of the shape.
length , width
straight lines , angles, vertices, vertex
A polygon is any 2-dimensional shape formed with straight lines.
a plane figure with at least three straight sides and angles, and typically five or more.
Step-by-step explanation:
answer= use distance and slope to determine that opposite side of a polygon are the same length and same slope
