midpoint is given by the formula (x1 +x2) /2 and (y1 +y2) /2 where (x1 ,y1 )and (x2 ,y2) are the end points of the line segment .so if one end point and mid point is given the other end point can be calculated .
i have found the answer dont worry.
-- Find the distance between the endpoint and the midpoint.-- Double that distance to get the length of the complete segment.-- When you're finished, sit quietly for a moment and ponder the meaning of "midpoint".
At the end of the line there needs to be two points. Measure the line and divide by two.
You can use the midpoint formula, if you know all of the vertexes' coordinates. For example, say you have an equilateral triangle with vertexes at points (0,0), (4,0), and (2,sqrt12). I'll choose (2,sqrt12) as my base of operations. (sqrt is the shortened form of "square root of") First, I find the midpoint between (0,0) and (4,0), which is (2,0). Next, I find the midpoint of (2,0) and (2,sqrt12). The midpoint formula is ((x1 + x2)/2, (y1 + y2)/2). Just plug in the numbers: ((2 + 2)/2, (0 + sqrt12)/2). This simplifies to (2,sqrt3), which is your answer.
Draw a line joining a point and its image and find its midpoint. Repeat for another pair of point and its image. The line joining these midpoints is the line of reflection.
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).
i have found the answer dont worry.
-- Find the distance between the endpoint and the midpoint.-- Double that distance to get the length of the complete segment.-- When you're finished, sit quietly for a moment and ponder the meaning of "midpoint".
to be honest I dont know
At the end of the line there needs to be two points. Measure the line and divide by two.
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.
since you know of one points and the halfway point between the other point. just multiply the halfway point by 2 and this is the total distance between the two points.
You can use the midpoint formula, if you know all of the vertexes' coordinates. For example, say you have an equilateral triangle with vertexes at points (0,0), (4,0), and (2,sqrt12). I'll choose (2,sqrt12) as my base of operations. (sqrt is the shortened form of "square root of") First, I find the midpoint between (0,0) and (4,0), which is (2,0). Next, I find the midpoint of (2,0) and (2,sqrt12). The midpoint formula is ((x1 + x2)/2, (y1 + y2)/2). Just plug in the numbers: ((2 + 2)/2, (0 + sqrt12)/2). This simplifies to (2,sqrt3), which is your answer.
I don't know that's a good question
Draw a line joining a point and its image and find its midpoint. Repeat for another pair of point and its image. The line joining these midpoints is the line of reflection.
its has 3 letters but i dont know them that the only CLUE!!
I don’t know