How do you solve systems of linear equations by graphing?
1 answer:
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Answer:
distance formula= = find the length(units) using coordinates.
slope formula= = 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:
<h2><u>answer= use distance and slope to determine that opposite side of a polygon are the same length and same slope</u></h2>Step-by-step explanation:
When two lines are parallel,their slopes are equal.
Given line is .
Let be the slope of the line.
.
It is given that the line passes through the point .
The equation of the line passing through and has slope
is
So, the equation is
which simplifies to