Geometryeasy · Past Paper
The coordinates of the midpoint of the line segment joining (a, b) and (-a, -b) are:
A(a, b)
B(0, 0)
C(2a, 2b)
D(a/2, b/2)
✓ Correct Answer: B — (0, 0)
((a + -a)/2, (b + -b)/2) = (0/2, 0/2) = (0, 0).
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