Long description: Trig6Fig9

← Return to source page

The image displays three circular diagrams illustrating angles θ in standard position on a coordinate plane.

Alt text: The image displays three circular diagrams illustrating angles θ in standard position on a coordinate plane.

This description was generated by AI and has not been verified by a human. If you spot an error, please use the feedback link below.

  • The first diagram shows an angle θ in standard position on the unit circle, with the terminal side in the first quadrant and a corresponding angle measurement of θ = 90° = \frac{\pi}{2} \text{ radians}\(.
  • The second diagram depicts three concentric circles centered at the origin, illustrating an angle θ in standard position; the terminal side is in the fourth quadrant, and the angle measurement is provided as θ = 315° = \frac{7\pi}{4} \text{ radians}\).
  • The third diagram shows an angle θ in standard position on the unit circle, with the terminal side in the fourth quadrant, and the corresponding angle measurement is θ = -45° = -\frac{\pi}{4} \text{ radians}$.

Give feedback on this description