Topic 5 Flashcards
1
Q
Arc length
A
R x Theta
2
Q
Area of sector
A
R^2 x Theta
———————-
2
3
Q
Area of segment
A
r^2 x (theta-sintheta)
————————————
2
4
Q
Small angle formulae
A
SinTheta=Theta
TanTheta=Theta
CosTheta= Theta^2
————-
2
