radian measure Flashcards
(3 cards)
1
Q
area
A
1/2 r^2 theta
2
Q
arc length
A
r x theta
3
Q
segment area
A
1/2 x r^2(theta- sin theta)
area
1/2 r^2 theta
arc length
r x theta
segment area
1/2 x r^2(theta- sin theta)