polygon formulas Flashcards
1
Q
sum of all angles of an n-sided polygon
A
(n-2)x180
2
Q
each angle of an n-sided polygon
A
(n-2)x180/n
3
Q
exterior angle formula of an n-sided polygon
A
360/n
sum of all angles of an n-sided polygon
(n-2)x180
each angle of an n-sided polygon
(n-2)x180/n
exterior angle formula of an n-sided polygon
360/n