Aline drawn between the two pupils of the eyes defines which of the positioning lines?

Step-by-step explanation:

given that a line is drawn between the two pupils of the eyes

For any human being we know eyes are fixed at the same height from the floor.

The pupils also will have the same height from the floor.

Hence line joining the two pupils of the eyes of a man will definitely be horizontal

It would be also perpendicular to the vertical line drawn through the midportion of the body if he stands straight.

Thus for a standing man, a line drawn between the two pupils of the eyes defines horizontal line.

If the mean lies in lateral position, then then this line would be a vertical one

i can't see the picture : /

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.