Interior and Exterior Angles Flashcards
1
Q
Finding the sum of all EXTERIOR ANGLES
A
The Exterior Angles always add up to
360o
2
Q
Finding one EXTERIOR ANGLE
A
Divide 360o
By the amount of sides
(Eg: 10 sides, so 360o ➗ 10 = 36o)
3
Q
Finding the sum of all INTERIOR ANGLES
A
(number of sides ✖️ 180o) - 360o
4
Q
Finding 1 INTERIOR ANGLE
A
Divide the sum of all Interior Angles
By the amount of sides