Across
1
Number divisible only by 1 and itself
2
Space between two intersecting lines
4
Difference between highest and lowest values
5
Visual representation of data
7
Parts per hundred
8
Power to which a number is raised
9
Collection of distinct elements
Down
1
Lines that never intersect
2
Math using letters for unknown values
3
Three-sided polygon
6
Middle value in an ordered dataset
10
Rectangle with four equal sides