横向
1
Line touching circle at one point
4
Mathematical rule or equation
7
Corner point of a polygon
8
Single numeral from 0 to 9
9
System of ordered marks for measuring
10
Collection of distinct elements
11
Number that divides evenly into another
13
Comparison of two quantities
14
Parts per hundred
纵向
1
Three-sided polygon
2
Power to which a number is raised
3
Repeated addition
5
Distance from center to edge of circle
6
Space between two intersecting lines
12
Part of a circle's circumference