GMAT Quantitative Reasoning › Calculating the endpoints of a line segment
A line segment has its midpoint at and an endpoint at
. What are the coordinates of the other endpoint?
The midpoint of a line segment with endpoints and
is
. What is
?
Consider segment with endpoint
at
. If the midpoint of
can be found at
, what are the coordinates of point
?
If the midpoint of is
and
is at
, what are the coordinates of
?
The quadrilateral with vertices is a trapezoid. What are the endpoints of its midsegment?