Answer:
Tan(theta) = [tex]\sf \frac{y}{x}[/tex]
Key strategies:
- [tex]x^2 + y^2 = 1[/tex]
- 1 is the radius
Step-by-step explanation:
Remember the tangent formula: sin divided by cos.
Sin divided by cos for this case can be represented by y / x.
In that case,
[tex]tan\theta = \frac{y}{x}[/tex]
