横向
1
Number greater than zero
4
Reference line in a graph
5
Visual representation of data
6
Exact correspondence on both sides
7
Line segment connecting two circle points
9
Line touching circle at one point
10
Math using letters for unknown values
纵向
1
Result of multiplication
2
Result of addition
3
Distance from center to edge of circle
4
Space between two intersecting lines
8
Line crossing from corner to corner