ANSWER 8.0 ANSWER 11.3 2. If m P = 58° and r = 5, find p. 1. If PR = 12 and m R = 19°, find p. Use this diagram for Exercises 1–4. 4. If r = 8 and p =
How do I use inverse sine, cosine, and tangent functions to find the angles of a triangle?
Solving Right Triangles
