Question

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

Explanation:

Step1: Understand intersecting lines

Intersecting lines are lines that meet at a point.

Step2: Analyze each pair

• For $\overleftrightarrow{NQ}$ and $\overleftrightarrow{OP}$: In a square - pyramid, these lines do not meet.
• For $\overleftrightarrow{QR}$ and $\overleftrightarrow{OP}$: These lines do not meet.
• For $\overleftrightarrow{PQ}$ and $\overleftrightarrow{NP}$: These lines meet at point \(P\).
• For $\overleftrightarrow{OR}$ and $\overleftrightarrow{NQ}$: These lines do not meet.

Answer:

\(\overleftrightarrow{PQ}\) and \(\overleftrightarrow{NP}\)