(Solved): 4. What is the mnemonic device we introduced to help us remember how sine, cosine, and tangent are ...

4. What is the mnemonic device we introduced to help us remember how sine, cosine, and tangent are related to the sides of the triangle? 10 17. sin A 19. tan A 21. sec A 18. cos A 20. csc A 22. cotA a. Use a famous mathematical theorem to solve for the missing side of this triangle. b. Solve for the listed trig. Identities listed in the column next to the triangle. Use Right Triangle Trigonometry in Solving Problems 1. A 33-ft ladder leans against a building so that the angle between the ground and the ladder is 80°. How high does the ladder reach up the side of the building?