Across
1
Line segment connecting two circle points
3
Three-sided polygon
5
Result of raising a number to an exponent
6
Sum divided by count
8
Result of addition
11
Space between two intersecting lines
Down
2
Corner point of a polygon
4
Number divisible only by 1 and itself
7
Visual representation of data
8
System of ordered marks for measuring
9
Number that divides evenly into another
10
Line touching circle at one point