Midpoint Formula Worksheet
Practice calculating the midpoint of line segments using the midpoint formula with this grade 9 math worksheet.
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Midpoint Formula Practice
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Read each question carefully and calculate the midpoint of the given line segments. Show all your work.
1. The midpoint formula is given by M = ( , ).
2. To find the midpoint, you need to find the of the x-coordinates and the of the y-coordinates.
3. Find the midpoint of the line segment with endpoints (1, 5) and (7, 9).
4. What is the midpoint of the line segment connecting ( -3, 2) and (5, -4)?
5. Which of the following is the midpoint of a line segment with endpoints ( -6, -1) and (4, 7)?
( -1, 3)
( -2, 6)
( 1, 4)
( 2, 8)
6. Plot the points A(-4, 3) and B(2, -1) on the graph below. Then, find and plot the midpoint M of the line segment AB.
Midpoint M = ( , )
7. A line segment has one endpoint at (2, 8) and its midpoint at (5, 3). Find the coordinates of the other endpoint.
8. The center of a circle is at (0, 0). If one end of the diameter is at ( -4, 6), what are the coordinates of the other end of the diameter?