Last Test Flashcards
1
Q
Area SSS
A
S=1/2(a+b+c)
s= sqrt s(s-a)(s-b)(s-c)
2
Q
Magnitude
A
Sqrt x^2 + y^2
3
Q
Direction
A
Tan theta = y/x
4
Q
Smallest angle
A
Cos=Dot product over /u//v/
5
Q
Horizontal component
A
X = /u/cos
6
Q
Vertical
A
Y = /u/sin
7
Q
Force
A
/f/ = wsin theta
8
Q
Area SAS
A
1/2ab(sinC)
