Across
1
Number less than zero
6
Proven mathematical statement
7
Repeated addition
8
Visual representation of data
14
Amount of space an object occupies
Down
2
Number greater than zero
3
Rectangle with four equal sides
4
Total distance around a shape
5
Exact correspondence on both sides
9
Part of a circle's circumference
10
Line segment connecting two circle points
11
Divisible by two
12
Closed shape with straight sides
13
Comparison of two quantities
15
Mathematical rule or equation