Across
1
Space between two intersecting lines
2
Steepness of a line
5
Middle value in an ordered dataset
6
Number less than zero
7
Total distance around a shape
8
Line touching circle at one point
Down
2
Exact correspondence on both sides
3
U-shaped curve of a quadratic function
4
Visual representation of data
7
Result of multiplication
9
Math using letters for unknown values
10
Longest side of a right triangle
11
Split into equal parts