Question

question 10 of 10
if $overrightarrow{jk}perpoverrightarrow{lm}$, which statement is true?
a. $overrightarrow{jk}$ and $overrightarrow{lm}$ are coplanar and do not intersect.
b. $overrightarrow{jk}$ and $overrightarrow{lm}$ are not in the same plane.
c. $overrightarrow{jk}$ and $overrightarrow{lm}$ meet at a $45^{circ}$ angle.
d. $overrightarrow{jk}$ and $overrightarrow{lm}$ meet at a $90^{circ}$ angle.

Explanation:

The symbol $\perp$ means perpendicular. Perpendicular lines meet at a 90 - degree angle.

Answer:

D. $\overline{JK}$ and $\overline{LM}$ meet at a $90^{\circ}$ angle.