Across
1
Middle value in an ordered dataset
4
Amount of space an object occupies
5
Total distance around a shape
10
Line crossing from corner to corner
11
Number less than zero
Down
2
Line segment connecting two circle points
3
Part of a line with two endpoints
6
U-shaped curve of a quadratic function
7
Power to which a number is raised
8
Reference line in a graph
9
Steepness of a line