$\"\"$

The vertices are $\"\"$ and minor axis end points are $\"\"$ .

The center is mid point between two vertices: $\"\"$ .

Center is $\"\"$ .

Length of the semi minor axis is the distance between center and minor axis end point:

$\"\"$

Thus, the length of the semi minor axis is $\"\"$ .

The length of the major axis is the distance between center and vertex:

$\"\"$

Thus, the length of the semi major axis is $\"\"$ .

The standard form of a ellipse is $\"\"$ .

$\"\"$

$\"\"$ .

$\"\"$

The ellipse equation is $\"\"$ .