Across
1
Rectangle with four equal sides
3
Symbol representing unknown value
4
Power to which a number is raised
6
Comparison of two quantities
8
Distance from center to edge of circle
9
Visual representation of data
Down
1
Result of addition
2
Difference between highest and lowest values
3
Corner point of a polygon
5
Number with digits after a point
7
Longest side of a right triangle
10
Result of raising a number to an exponent