Across
1
Part of a line with two endpoints
5
Divisible by two
6
Result of addition
7
Lines that never intersect
10
Line touching circle at one point
13
Amount of space an object occupies
14
Proven mathematical statement
Down
2
Number greater than zero
3
Total distance around a shape
4
Repeated addition
8
Number with digits after a point
9
Difference between highest and lowest values
11
Split into equal parts
12
Line crossing from corner to corner