横向
1
Power to which a number is raised
6
Part of a circle's circumference
7
Collection of distinct elements
8
Sum divided by count
9
Line segment connecting two circle points
10
Value that does not change
11
Reference line in a graph
纵向
2
Part of a line with two endpoints
3
Result of multiplication
4
Amount of space an object occupies
5
Mathematical statement of equality
7
System of ordered marks for measuring
8
Space between two intersecting lines