Across
1
Comparison of two quantities
4
Longest side of a right triangle
6
Sum divided by count
9
Result of addition
12
Proven mathematical statement
13
Result of raising a number to an exponent
14
Difference between highest and lowest values
Down
2
Number greater than zero
3
Power to which a number is raised
5
Corner point of a polygon
7
Total distance around a shape
8
Mathematical statement of equality
10
Exact correspondence on both sides
11
Number with digits after a point