To work out the length, you need the coordinates of both endpoints. If you have one endpoint and the midpoint, you can treat this as two endpoints and then double the answer you get to calculating the length.
To calculate the length, work out the difference in x axis values and difference in y axis values. You then find the square root of (x2+y2). This is the length between the two coordinates.
You find the midpoint of a line segment by dividing its length by two. If you are given two sets of 'x' and 'y' coordinates as the endpoints of the segment on a graph, then you need to use the formula [X1 plus X2]/2, [Y1 plus Y2]/2 to find the coordinates of the midpoint.
The 'x' coordinate of the midpoint is the average of the 'x' coordinates of the segment's ends. The 'y' coordinate of the midpoint is the average of the 'y' coordinates of the segment's ends.
Average the x and y (and z if there is one) coordinates to find a midpoint of a line.
The answer depends on what information you have been given.
The midpoint formula: (X1+ X2 /2, Y1+Y2 /2) *Each divided by 2 Just plug the two coordinates of the segment that you want to find the midpoint of
You find the midpoint of a line segment by dividing its length by two. If you are given two sets of 'x' and 'y' coordinates as the endpoints of the segment on a graph, then you need to use the formula [X1 plus X2]/2, [Y1 plus Y2]/2 to find the coordinates of the midpoint.
If the midpoint of a horizontal line segment with a length of 8 is (3, -2), then the coordinates of its endpoints are (6, -2) and (0, -4).
how do you find distance between points
The 'x' coordinate of the midpoint is the average of the 'x' coordinates of the segment's ends. The 'y' coordinate of the midpoint is the average of the 'y' coordinates of the segment's ends.
To find the midpoint, you find the mean (average) of each direction's coordinates. The average of the x coordinates is (9+7)/2 = 8. The average of y coordinates is (11+8)/2 = 9.5, So the midpoint is (8,9.5). This same method works for 3 and higher dimensions.
Im assuming you mean "how do you find the coordinates of a midpoint", sorry if that is not what you intended. To find the midpoint of two points, you should have two co-ordinates, call them (x1,y1) and (x2,y2). The formula for the co-ordinate of the midpoint is ((x1+x2)/2 , (y1+y2)/2).
Average the x and y (and z if there is one) coordinates to find a midpoint of a line.
If the coordinates of the end points are (a,b) and (c,d) then the midpoint is the point whose coordinates are [(a+c)/2, (b+d)/2]
The midpoint is at (7, 6)
The answer depends on what information you have been given.
The midpoint of a line can be found easily by using the midpoint formula. Find the length of the line and simply divide it in two.
-- The 'x' coordinate of the midpoint is the average of the 'x'-coordinates of the end-points. -- The 'y' coordinate of the midpoint is the average of the 'y'-coordinates of the end-points.