横向
1
Steepness of a line
2
Amount of space an object occupies
4
Rectangular array of numbers
5
Value that does not change
6
Power to which a number is raised
7
Round shape with all points equidistant
纵向
2
Corner point of a polygon
3
Number greater than zero
5
Line segment connecting two circle points
8
Middle value in an ordered dataset
9
Collection of distinct elements
10
Comparison of two quantities