10. Trigonometric Ratios
Nd113 C6 L3 09 L Trigonometric Ratios V2
SOH - CAH - TOA
The sine , cosine , and tangent are all trigonometric ratios. A helpful mnemonic for remembering which sides each of these ratios compare is SOH - CAH - TOA
SOH - s ine is o pposite over h ypotenuse
CAH
-
c
osine is
a
djacent over
h
ypotenuse
TOA
-
t
angent is
o
pposite over
a
djacent
SOLUTION:
3/5SOLUTION:
4/3Nd113 C6 L3 095 L Trigonometric Ratios Solution V2