Key Concepts:
- Trigonometric ratios remain constant for corresponding angles in similar triangles.
- Circles and inscribed right triangles: The inscribed triangle of a circle is a right triangle when a diameter is its hypotenuse.
- Real-world applications, such as determining heights, distances, and slopes.
Skills Covered:
- Applying similarity rules in geometry applications (e.g., a rectangle inscribed in a right triangle).
- Finding side lengths in inscribed right triangles in circles.