Across
1
Middle value in an ordered dataset
5
Line touching circle at one point
6
Part of a line with two endpoints
7
Lines that never intersect
10
Line segment connecting two circle points
Down
2
Result of multiplication
3
Parts per hundred
4
Number with digits after a point
8
Result of raising a number to an exponent
9
Collection of distinct elements
11
Symbol representing unknown value
12
Line crossing from corner to corner