... to the left of the data), use the column labels at the top of the table; for angles 75° to 90° 0 ′ (angles found in a column to the right of the data), use the column labels at the bottom of the ... to the left of the data), use the column labels at the top of the table; for angles 60° to 75° 0 ′ (angles found in a column to the right of the data), use the column labels at the bottom of the ... to the left of the data), use the column labels at the top of the table; for angles 45° to 60° 0 ′ (angles found in a column to the right of the data), use the column labels at the bottom of the...