Across
1
Longest side of a right triangle
6
Number that divides evenly into another
7
Amount of space an object occupies
8
Collection of distinct elements
9
Split into equal parts
11
Steepness of a line
12
Part of a whole number
13
Number less than zero
Down
2
Power to which a number is raised
3
Number greater than zero
4
Corner point of a polygon
5
Closed shape with straight sides
8
Exact correspondence on both sides
10
Mathematical statement of equality