Across
1
Proven mathematical statement
5
Part of a whole number
6
Number greater than zero
8
Rectangle with four equal sides
10
Number less than zero
Down
2
Space between two intersecting lines
3
Round shape with all points equidistant
4
Power to which a number is raised
5
Mathematical rule or equation
7
Part of a line with two endpoints
9
System of ordered marks for measuring
11
Line segment connecting two circle points