The midpoint of the line segment joining a 2a 4 July 8, 2019 16 32 64 128 The midpoint of the line segment joining a 2a 4 and b 2 3 b If the midpoint of the line segment joining a(2a 4) The midpoint of the line segment joining 2a 4 and 2 The midpoint of the line segment joining 2a 4 and 2 3b is 1 2a 1 Length and midpoint of a line segment
