Across
1
Longest side of a right triangle
5
Part of a circle's circumference
7
Number that divides evenly into another
8
Result of multiplication
Down
2
Line touching circle at one point
3
Visual representation of data
4
Power to which a number is raised
6
System of ordered marks for measuring
9
Repeated addition
10
Comparison of two quantities
11
Number less than zero
12
Line crossing from corner to corner