Across
1
Steepness of a line
2
Number with digits after a point
4
Space between two intersecting lines
5
Visual representation of data
8
Middle value in an ordered dataset
10
Longest side of a right triangle
Down
1
Part of a line with two endpoints
2
Split into equal parts
3
Proven mathematical statement
6
Sum divided by count
7
Mathematical rule or equation
9
Line touching circle at one point