Mathematics for IGCSE & O level - Coordinate Geometry (Section 4 - No. 23)
What is the midpoint of a line segment with endpoints (2, 4) and (6, 8)?
(4, 6)
(8, 12)
(3, 4)
(4, 4)
설명
Midpoint is calculated as ((x1 + x2)/2, (y1 + y2)/2). ((2+6)/2, (4+8)/2) = (4, 6)