横向
1
Longest side of a right triangle
6
Number with digits after a point
7
Part of a circle's circumference
8
Power to which a number is raised
9
Three-sided polygon
12
Reference line in a graph
纵向
2
Part of a whole number
3
Round shape with all points equidistant
4
Difference between highest and lowest values
5
Mathematical statement of equality
10
Line crossing from corner to corner
11
Middle value in an ordered dataset