Across
1
Amount of space an object occupies
4
Collection of distinct elements
6
Number greater than zero
8
Line crossing from corner to corner
10
Comparison of two quantities
11
Part of a circle's circumference
13
Value that does not change
Down
2
Mathematical statement of equality
3
Middle value in an ordered dataset
5
Round shape with all points equidistant
7
Proven mathematical statement
9
Rectangle with four equal sides
12
Reference line in a graph
14
U-shaped curve of a quadratic function