Across
1
Parts per hundred
4
Sum divided by count
5
Part of a circle's circumference
6
Visual representation of data
7
Line segment connecting two circle points
10
Proven mathematical statement
Down
1
Result of raising a number to an exponent
2
Lines that never intersect
3
Line crossing from corner to corner
4
Reference line in a graph
8
Total distance around a shape
9
Three-sided polygon