Across
1
Line touching circle at one point
3
Lines that never intersect
6
Round shape with all points equidistant
8
Space between two intersecting lines
10
Divisible by two
Down
2
Sum divided by count
3
Closed shape with straight sides
4
Number divisible only by 1 and itself
5
Visual representation of data
6
Line segment connecting two circle points
7
Symbol representing unknown value
9
System of ordered marks for measuring