**Guide :High School **

# Find the sine, the cosine, and the tangent of the acute angles of the triangle. How to solve this? Thank you so much.

Find the sine, the cosine, and the tangent of the acute angles of the triangle. How to solve this? Thank you so much.**For example, sinD = 7/25; cosD = 24/25; tgD = 7/24;**...