§ 6.1 Flashcards
1
Q
Convert degrees to radians
R =
A
2
Q
Convert radians to degrees
D =
A
3
Q
Length of an arc of a circle, radius r, subtended by an angle θ
s =
A
4
Q
Radian measure of angle θ, in terms of arc length and radius
θ =
A
5
Q
Area of a sector
Area =
A
6
Q
A
7
Q
A
8
Q
A
