# SAT Lines

Geometry Level 1

In the diagram above, points $$A$$ and $$B$$ have coordinates $$a$$ and $$b,$$ such that $$b>a.$$ If $$M$$ is the midpoint of segment $$\overline{AB},$$ and $$M$$ has the coordinate $$x,$$ all of the following are true EXCEPT:

(A) $$\ \ AM = \frac{1}{2}AB$$
(B) $$\ \ MB = b-x$$
(C) $$\ \ \overline{AM} \cong \overline{MB}$$
(D) $$\ \ 2x = a+b$$
(E) $$\ \ x = 2b-a$$

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