横向
1
Total distance around a shape
3
Steepness of a line
6
Line touching circle at one point
7
Closed shape with straight sides
8
Number with digits after a point
9
Exact correspondence on both sides
纵向
1
Lines that never intersect
2
Round shape with all points equidistant
3
System of ordered marks for measuring
4
Power to which a number is raised
5
Middle value in an ordered dataset
10
Line crossing from corner to corner