Across
1
Round shape with all points equidistant
4
Total distance around a shape
5
Three-sided polygon
9
Line touching circle at one point
10
Corner point of a polygon
Down
1
Line segment connecting two circle points
2
Visual representation of data
3
Power to which a number is raised
6
Part of a whole number
7
Comparison of two quantities
8
Exact correspondence on both sides