横向
1
Number divisible only by 1 and itself
3
Part of a line with two endpoints
4
Comparison of two quantities
5
Part of a circle's circumference
8
Visual representation of data
纵向
1
Parts per hundred
2
Split into equal parts
3
Rectangle with four equal sides
6
U-shaped curve of a quadratic function
7
Corner point of a polygon
9
Value that does not change