Copy of Trigonometric Ratios in Right Triangles
Discover sine, cosine, and tangent ratios in right triangles. Observe how these ratios change when modifying the triangle.
Putting It All Together
Answer these open ended questions on your own or with others to form deeper math connections.
Drag point A to change the angle. What happens to the opposite side length as the angle increases?
Drag point A to change the angle. ➤ What happens to the adjacent side?
Describe, in your own words, how the sine, cosine, and tangent functions are related to each other.