Across
1
Corner point of a polygon
2
Sum divided by count
3
Result of addition
7
Mathematical rule or equation
9
Steepness of a line
10
Exact correspondence on both sides
11
Line crossing from corner to corner
12
Amount of space an object occupies
Down
2
Reference line in a graph
4
Divisible by two
5
Lines that never intersect
6
Repeated addition
8
Line segment connecting two circle points
13
Middle value in an ordered dataset
14
Visual representation of data