Note 437 — PART SECOND. (continued 2)
Reading edition
Per-pen-dicˊ-u-lar, a line is said to be perpendicular to another, on which it falls, or from which it extends at right angles.
Reading edition
Per-pen-dicˊ-u-lar, a line is said to be perpendicular to another, on which it falls, or from which it extends at right angles.