Across
1
Exact correspondence on both sides
3
Line crossing from corner to corner
6
Visual representation of data
7
Amount of space an object occupies
9
Three-sided polygon
10
Part of a line with two endpoints
Down
2
Reference line in a graph
3
Single numeral from 0 to 9
4
Power to which a number is raised
5
Comparison of two quantities
8
Result of raising a number to an exponent