横向
1
Line touching circle at one point
4
System of ordered marks for measuring
6
Reference line in a graph
8
Result of raising a number to an exponent
9
Total distance around a shape
10
Three-sided polygon
纵向
2
Number greater than zero
3
Amount of space an object occupies
4
Steepness of a line
5
Power to which a number is raised
7
Mathematical statement of equality
11
Number with digits after a point
12
Split into equal parts