Karteikarten
Counting Pairs
Karten in diesem Stapel (3)
- 1Number of ways to pair-up “n” things (people, teams, etc)[N x (N-1)]/2
- 2Number of lines to connect n-pointsN x (N-1)/2
- 3Number of interior diagonals in a n-sided polygon (Note: same formula as Counting Pairs, but subtract the “n” outer edges afterwards)[N x (N-1)/2]-N
Informationen
- Beschreibung
- Flashcards on Math Is Cool, created by Jason Hemphill on 12/05/2018.
- Erstellt von
- Jason Hemphill
- Aufrufe
- 0
- Bewertung