Final answer:
A "find all angles unit circle calculator" helps determine the angles on the unit circle. It is used in trigonometry to find the values of sine, cosine, and tangent for different angles.
Step-by-step explanation:
A "find all angles unit circle calculator" helps determine the angles on the unit circle. The unit circle is a circle with a radius of 1 unit, centered at the origin of a coordinate plane. It is used in trigonometry to find the values of sine, cosine, and tangent for different angles. By inputting the values of sine, cosine, or tangent into the calculator, it can automatically calculate the corresponding angle on the unit circle.