Question

(a, b) is below and to the left of (c, d).

Is a greater or less than c?
Is b greater or less than d?

Answer 1

If point (a, b) is below and to the left of point (c, d), it means that a is less than c and b is less than d. So:

a < c

b < d

In other words, a is less than c, and b is less than d.