GMAT Quantitative Reasoning - Lines

1

Thingy

In the above figure, let be the midpoint of $\overline{EO}$ . Which of the following would give another name for $\overrightarrow{GM}$ ?

2

Transversal

Figure NOT drawn to scale.

Refer to the above figure.

True or false: $m \perp t$

Statement 1: $\angle 4$ is a right angle.

Statement 2: $\angle 3$ and $\angle 5$ are supplementary.

3

Thingy

In the above diagram, let and be the midpoints of $\overline{OG}$ and $\overline{OE}$ , respectively, and and be the midpoints of $\overline{GK}$ and $\overline{OL}$ , respectively. Which of the following is not a valid alternative name for $\overrightarrow{RS}$ ?

4

Thingy

Give the union of $\overrightarrow{NO}$ and $\overrightarrow{XO}$ in the above figure.

5

Thingy

In the above diagram, let and be the midpoints of $\overline{ON}$ and $\overline{OX}$ , respectively, and and be the midpoints of $\overline{YN}$ and $\overline{OZ}$ , respectively. Which of the following is not a valid alternative name for $\overrightarrow{YZ}$ ?