Across
1
Divisible by two
3
Repeated addition
5
Result of raising a number to an exponent
6
Lines that never intersect
8
Longest side of a right triangle
13
Sum divided by count
Down
2
Closed shape with straight sides
4
Math using letters for unknown values
7
Distance from center to edge of circle
9
Visual representation of data
10
System of ordered marks for measuring
11
Steepness of a line
12
Corner point of a polygon