1. Module 5 Test Review

2. Solve the following Triangle Angle X: ________ X: __________ Y: ___________

3. Solve the following Triangle Angle X: __54˚___ X: __5.7____ Y: __4.1_____

4. Given Angle B = 42˚, b = 6, a = 4. Solve the Triangle  How many solutions?  A = B = 42˚ C = a = 4b = 6 c = Answer  SSA so h = 2.7 2.7 < 6 < 4, one solution  A =26.5˚B = 42˚ C =111.5˚ a = 4 b = 6 c = 8.3

5. Given Angle A = 64˚, Angle C = 57˚, side c = 12 Solve the Triangle  A = 64˚B = 59˚C = 57˚ a = b = c = 12 Answer  A =64˚B = 59˚ C = 57˚ a = 12.9b = 12.3 c = 12

6. Given Angle B = 45˚, a = 28, b = 27 Solve the Triangle  How many solutions  A = B = 45˚C = a = 28b = 27c = Answer  SSA so h = 19.8 19.8 < 27 < 28 so two solutions  A = 47.1˚B = 45˚ C = 87.9˚ a = 28b = 27 c = 38.2 or  A = 132.9˚B = 45˚ C = 2.1˚ a = 28b = 27 c = 1.4

7. Given a = 14, b = 9, c = 6 Solve the Triangle  A = ˚B = ˚ C = ˚ a = 14 b = 9 c = 6 Answer  A = 136.9˚B = 26.1˚ C = 17˚ a = 14 b = 9 c = 6

8. Given a = 27, Angle B = 63˚, c = 29 Solve the Triangle  A = ˚B = 63˚ C = ˚ a = 27b = c = 29 Answer  A = 55.2 ˚B = 63˚ C = 61.8 ˚ a = 27b = 29.3 c = 29

9. Given a = 6 in, b = 9 in, and c = 10 in, Find the area of the triangle

10. Given Angle A = 53˚, a = 12m, and b = 11m, find the area of the triangle

11. Henry is standing 20 ft away from the base of a tower. He looks up 40˚ to the top of the tower. Give this information, how tall is the tower?