Across
1
Exact correspondence on both sides
2
Closed shape with straight sides
5
Proven mathematical statement
6
Total distance around a shape
Down
1
Result of addition
2
Result of raising a number to an exponent
3
Number divisible only by 1 and itself
4
Visual representation of data
7
Steepness of a line
8
Single numeral from 0 to 9
9
Math using letters for unknown values
10
Longest side of a right triangle