Across
1
Longest side of a right triangle
3
Number with digits after a point
7
Part of a circle's circumference
8
Part of a whole number
9
Amount of space an object occupies
10
Result of raising a number to an exponent
Down
2
Result of multiplication
3
Line crossing from corner to corner
4
Steepness of a line
5
Number less than zero
6
Proven mathematical statement
11
Mathematical statement of equality