Question

in the square pyramid shown below, which lines are intersecting? video

Explanation:

Step1: Recall the definition of intersecting lines

Intersecting lines are lines that meet at a point.

Step2: Analyze each pair

• For \(\overleftrightarrow{HL}\) and \(\overleftrightarrow{JK}\): These lines do not meet at a common point.
• For \(\overleftrightarrow{HL}\) and \(\overleftrightarrow{IL}\): These lines meet at point \(L\).
• For \(\overleftrightarrow{IL}\) and \(\overleftrightarrow{JK}\): These lines do not meet at a common point.
• For \(\overleftrightarrow{HI}\) and \(\overleftrightarrow{JK}\): These lines do not meet at a common point.

Answer:

\(\overleftrightarrow{HL}\) and \(\overleftrightarrow{IL}\)