Can the foci of an ellipse be outside

- The foci of an ellipse can be outside the ellipse true or false
- The foci of an ellipse can be outside the ellipse a true b false
- The foci of an ellipse
- How to find vertices of ellipse
- Equation of ellipse in complex plane
- When the distance between the foci of an ellipse is increased the eccentricity of the ellipse will