Answer :
Answer:
[tex]53.13^0[/tex]
Step-by-step explanation:
The radius of the circle intersects the unit circle at [tex](\frac{3}{5}, \frac{4}{5})[/tex]
It means that at the point of intersection:
[tex]x=\frac{3}{5},\\y= \frac{4}{5}[/tex]
[tex]Tan \theta =\dfrac{opposite}{Adjacent} \\Tan \theta =\dfrac{4/5}{3/5} \\Tan \theta =\dfrac{4}{3}\\\theta= arctan (\dfrac{4}{3})\\\theta \approx 53.13^0[/tex]
