Final answer:
The sine, cosine, and tangent ratios of an angle in a right triangle can be determined using the adjacent side (Ax), opposite side (Ay), and hypotenuse (A).
Step-by-step explanation:
The sine, cosine, and tangent ratios of an angle in a right triangle can be determined using the adjacent side (Ax), opposite side (Ay), and hypotenuse (A).
The sine ratio is given by Ay/A, the cosine ratio is given by Ax/A, and the tangent ratio is given by Ay/Ax.
For example, if we know the values of Ax, Ay, and A, we can calculate the sine, cosine, and tangent ratios of the angle.