. An ellipse has a major axis 120 and minor axis 80.
- (i) Determine by construction the positions of the two foci and state the distance between them.
- Use the foci method to construct the ellipse in full size.
- (i) Construct a tangent to the ellipse at a point 30 above the major axis and to the left of the minor axis .
- Determine and state the distance of the tangent point from the two foci.