What term describes the extra lines used to notate pitches above or below the staff?

What term describes the extra lines used to notate pitches above or below the staff?

• A. Ledger Lines
• B. Key Signatures
• C. Staff Extensions
• D. Time Signatures

Answer: (A)

Ledger lines are the short horizontal lines that extend the staff above or below when notes lie outside the five-line range. They let you read higher or lower pitches without changing clefs or adding a second staff. For example, in the treble clef, middle C sits on the first ledger line below the staff, and notes beyond the top line or below the bottom line use additional ledger lines. Other terms listed describe rhythm or key, not how pitches outside the staff are notated, so they don’t fit.

Ledger lines are the short horizontal lines that extend the staff above or below when notes lie outside the five-line range. They let you read higher or lower pitches without changing clefs or adding a second staff. For example, in the treble clef, middle C sits on the first ledger line below the staff, and notes beyond the top line or below the bottom line use additional ledger lines. Other terms listed describe rhythm or key, not how pitches outside the staff are notated, so they don’t fit.