Answer:
<h2>3. Infinitely many</h2>
Step-by-step explanation:



Answer:
Step-by-step explanation:
3 Triangle
4 Quadrilateral
5 Pentagon
6 Hexagon
7 Heptagon
8 Octagon
9 Nonagon
10 Decagon
Answer:
10
Step-by-step explanation:
5 choose 2 is 5x4/2, which is 20/2, which is 10.
2/20 because if you do 1/10 + 1/10 = 2/20