横向
1
Total distance around a shape
6
Longest side of a right triangle
7
Result of multiplication
8
Collection of distinct elements
9
Visual representation of data
10
Distance from center to edge of circle
纵向
2
Line touching circle at one point
3
Divisible by two
4
Part of a line with two endpoints
5
Difference between highest and lowest values
8
Rectangle with four equal sides