Across
1
Power to which a number is raised
6
Steepness of a line
7
Result of multiplication
8
Value that does not change
9
Distance from center to edge of circle
10
Split into equal parts
11
Comparison of two quantities
14
Collection of distinct elements
Down
2
Number less than zero
3
Proven mathematical statement
4
Rectangular array of numbers
5
Three-sided polygon
12
Part of a whole number
13
Line touching circle at one point