Across
1
Part of a whole number
4
Lines that never intersect
5
Part of a line with two endpoints
7
Difference between highest and lowest values
9
Visual representation of data
Down
2
Value that does not change
3
Steepness of a line
4
Total distance around a shape
6
Rectangular array of numbers
8
Line touching circle at one point
10
Line segment connecting two circle points