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Coordinate of the midpoint of segment AB is -3 2 Find the coordinate of A if the coordinate of B is 0 2?
Wiki User
∙ 15y ago
First find the length between the midsegment point and coordinate B. The difference between 0 and -3 is 3. Thus, half the line is 3. So, to get to A, we have to go 3 in the other direction. -3 and 3 more would make Coordinate A land on (-6,2)
Wiki User
∙ 15y ago
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What methods could you use to calculate the x-coordinate of the midpoint of a horizontal segment?
To calculate the x-coordinate of the midpoint of a horizontal segment, you simply take the sum of x-coordinate of the endpoints of the horizontal segment and divide this by two. An example is if one is given endpoints with th x and y coordinates 2,3 and 5,6. To find the midpoint of the x-coordinates add 2 and 5 and divide this by 2, or 7/2.
How could you find the y-coordinate of the midpoint of a vertical line segment with endpoint at (00) and (015)?
If you mean endpoints of (0, 0) and (0, 15) then the midpoint is at (0, 7.5)
What methods could you use to find the y-coordinate of the midpoint of a vertical line segment with endpoints at 0 0 and 0 15?
Some methods you could use to find the y-coordinate of the midpoint of a vertical line segment with endpoints at 0 0 and 0 15 are by: Counting by hand Dividing 15 by 2
How do you find an endpoint if you are given one endpoint and the midpoint?
If you are only given one endpoint and a midpoint, you know what the middle of the line segment is. Since the midpoint is half of what the line segment's length is, all you have to do is find the distance between the endpoint given and the midpoint, then add that coordinate to your midpoint and get your other endpoint. For example: Endpoint A: (4,5) Midpoint: (6,8) Distance between: (2,3) Add (2,3) to (6,8) and get Endpoint B: (8,11).
What do you use to find the length of a segment on a coordinate plane?
You use the distance formula.
How do you find the coordinate of the midpoint of a line segment?
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.
What methods could you use to calculate the x-coordinate of the midpoint of a horizontal segment?
To calculate the x-coordinate of the midpoint of a horizontal segment, you simply take the sum of x-coordinate of the endpoints of the horizontal segment and divide this by two. An example is if one is given endpoints with th x and y coordinates 2,3 and 5,6. To find the midpoint of the x-coordinates add 2 and 5 and divide this by 2, or 7/2.
How do you find the value of a mid point?
To find the midpoint between two points:The x-coordinate of the midpoint is the average of the x-coordinates of the two points.Similar for the y-coordinate.
How could you find the y-coordinate of the midpoint of a vertical line segment with endpoint at (00) and (015)?
If you mean endpoints of (0, 0) and (0, 15) then the midpoint is at (0, 7.5)
What methods could you use to find the y-coordinate of the midpoint of a vertical line segment with endpoints at 0 0 and 0 15?
Some methods you could use to find the y-coordinate of the midpoint of a vertical line segment with endpoints at 0 0 and 0 15 are by: Counting by hand Dividing 15 by 2
Givin the coordinate of one endpoint of segment AB and its midpoint find the coordniates of the other endpoint?
If the coordinate of A is x, and that of the midpoint of AB, M, is m then the distance AM is m-x so the distance AB = 2*(m-x) So the coordinate of B is x + 2*(m-x) = 2m-x For coordinates in more than one dimension, apply the above rule separately for each dimension.
How do you find an endpoint if you are given one endpoint and the midpoint?
If you are only given one endpoint and a midpoint, you know what the middle of the line segment is. Since the midpoint is half of what the line segment's length is, all you have to do is find the distance between the endpoint given and the midpoint, then add that coordinate to your midpoint and get your other endpoint. For example: Endpoint A: (4,5) Midpoint: (6,8) Distance between: (2,3) Add (2,3) to (6,8) and get Endpoint B: (8,11).
How do you work out midpoint coordinates?
The 'x' coordinate of the midpoint is the average of the 'x' coordinatesof the end points.The 'y' coordinate of the midpoint is the average of the 'y' coordinatesof the end points.Note:In order to use this handy factoid, you'll need to know how to find the averageof two numbers.
How do you solve the coordinate of A(35)are given.the midpoint is line AB is (-28).find the coordinate of B.?
If you mean end point A is (3, 5) and midpoint of line AB is (-2, 8) then end point B is (-7, 11)
What do you use to find the length of a segment on a coordinate plane?
You use the distance formula.
How do you find the endpoint of a line segment?
Use the midpoint formula.( x1 + x2 / 2 , y1 + y2 / 2 )For example, if you were given segment QR with midpoint M(-1, -1) and endpoint Q(-8, 10):(-1, -1) = ( x1 + -8 / 2 , y1 + 3 / 2)X COORDINATE--------------------1 = x1 + -8 / 2-2 = x1 - 86 = xY COORDINATE--------------------1 = y1 + 10 / 2-2 = y1 + 10-12 = y
How do you find the midpoint of line segments with given endpoints are given -5 20 -10 15?
-- 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. -- The average of two numbers is 1/2 of (the first number plus the second number).
