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If A B C and D are points on a number line B is the midpoint of Ac what is the coordinate?
Wiki User
∙ 13y ago
The 'x' coordinate of B is the average of the 'x' coordinates of A and C.
The 'y' coordinate of B is the average of the 'y' coordinates of A and C.
Wiki User
∙ 13y ago
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Three or more points on a line?
well, a line consists of an infinite number of points the three important points on a line are start (the origin of the line) end (the end of the line) midpoint (halfway across the line)
Which method could you use to calculate the y-coordinate of the midpoint of a vertical line segment with endpoint at 0 0 and 0 15?
Each coordinate of the midpoint of a straight line segment is the arithmetic mean of the coordinates of the endpoints. So the y-coordinate is (0+15)/2 = 7.5
Does a line have a midpoint?
No, because a line doesn't have starting and ending points
What is the coordinate of the midpoint of the segment -4 and 7?
If you mean that the line segment endpoints are (-4, 0) and (7, 0) then the midpoint is (1.5, 0)
Points Q R and s lie on line xz in such a way that Q is the midpoint of line XZ R is the midpoint of line XQ and S is the midpoint of line QZ If qs 4 what is length RZ?
It is 12.
A B C and D are points on a number line B is the midpoint of Ac what is the coordinate?
The coordinate of what?
How do you work out the midpoint of a line on a co-ordinate grid?
The x-coordinate of the midpoint is the average of the x-coordinates of the end-points of the line and the y-coordinate of the midpoint is the average of the y-coordinates of the end-points of the line.
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).
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.
Is the midpoint of a line found by averaging the vaule's of any two points a line?
You're on the right track, but that's a rather imprecise ... not to say 'sloppy' ... way to say it. The "value" of a point on the line is a meaningless concept. And averaging two points gives only the location of the point midway between those two points. The 'x' coordinate of the midpoint of a line segment is the average of the 'x' coordinates of its ends. The 'y' coordinate of the midpoint of a line segment is the average of the 'y' coordinates of its ends.
What methods could you use to calculate the x coordinate of the midpoint of a horizontal segment with the endpoints of -6 0 and 6 0?
You could use algebra (see below for how to do that), or you could graph the line and measure it.Using algebraThe x-coordinate of the midpoint of a line segment is the average of the x-coordinates of the end-points. 1/2(-6 + 6) = 0The y-coordinate of the midpoint of a line segment is the average of the y-coordinates of the end-points.1/2(0 + 0) = 0The midpoint of the given horizontal segment is the origin, (0, 0) .
Which methods could you use to calculate the y-coordinate of the midpoint of a vertical line segment with endpoints at (00)and (015)?
The coordinates of the midpoint are the averages of the coordinates of the end points. So (0, 7.5).
Which methods could you use to calculate the y-coordinate of the midpoint of a vertical line segment with endpoints (00) and (015)?
The coordinates of the midpoint are the averages of the coordinates of the end points. So (0, 7.5).
Can you find the mid-point of a line explain?
You can't find the midpoint of a general line as a general line is infinitely long. However you can find the midpoint of a Pacific line between two points add up the x values divide by 2. Add up the y values divide by 2. That is the coordinate of the midpoint of a Pacific line.
What is the coordinate of a points on the number line?
On a number line, that would be a single number that describes the position - basically, the number itself.
Three or more points on a line?
well, a line consists of an infinite number of points the three important points on a line are start (the origin of the line) end (the end of the line) midpoint (halfway across the line)
A plane in which a horizontal number line and vertical number line intersect at their zero points?
The coordinate plane or grid.
