Across
1
Line touching circle at one point
2
Steepness of a line
6
Amount of space an object occupies
7
Round shape with all points equidistant
10
Result of addition
11
Collection of distinct elements
Down
2
Exact correspondence on both sides
3
Comparison of two quantities
4
Number with digits after a point
5
Divisible by two
7
Line segment connecting two circle points
8
Number less than zero
9
Mathematical statement of equality