Question

in the cube shown below, which lines are intersecting? hk and ko ij and no im and lo hi and ko

Explanation:

Step1: Recall definition of intersecting lines

Intersecting lines share a common point.

Step2: Analyze each option

• For $\overleftrightarrow{HK}$ and $\overleftrightarrow{KO}$, they meet at point $K$.
• $\overleftrightarrow{IJ}$ and $\overleftrightarrow{NO}$ are skew - no common point.
• $\overleftrightarrow{IM}$ and $\overleftrightarrow{LO}$ are skew - no common point.
• $\overleftrightarrow{HI}$ and $\overleftrightarrow{KO}$ are skew - no common point.

Answer:

$\overleftrightarrow{HK}$ and $\overleftrightarrow{KO}$