Trigonometric Ratios Flashcards
Use to find the missing side or missing angle of right angled triangles
1
Q
Sin θ
A
opposite ÷ hypotenuse
2
Q
Cos θ
A
adjacent ÷ hypotenuse
3
Q
Tan θ
A
opposite ÷ adjacent
Sin θ
opposite ÷ hypotenuse
Cos θ
adjacent ÷ hypotenuse
Tan θ
opposite ÷ adjacent