Ellipse  Equation 
Sat2 Level2 
Latus Rectum. Foci.Major Axis.Minor Axis
Channel: Mahmood Ahmed Alam
Date: 18/11/2018

Major axis Minor axis, Latus Rectum, Foci, Directrix, Eccentricity, Centre ( Sat exams major keywords).
Your subscription is my encouragement .Mahmood Ahmad