Question

What do mean by Latus Rectum?? ​

Answer 1

geometry a chord that passes through the focus of a conic and is perpendicular to the major axis

Answer 2

Answer:

The latus rectum of a conic section is the chord through a focus parallel to the conic section directrix (Coxeter 1969). "Latus rectum" is a compound of the Latin latus, meaning "side," and rectum, meaning "straight." Half the latus rectum is called the semilatus rectum.