0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Area
Radius
Apothem
Side
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30