# Chapter 5 Practice Test - Geometry Connections Chapter 5...

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Geometry ConnectionsName ______________________________ Chapter 5 Practice Test 1.Use trigonometric ratios, the Law of Sines, or the Law of Cosines to solve for x or y.Round all answers to the nearest hundredth (2 decimal places). a.b.c) d)tan y = 1.7601e) f) 2.A flagpole casts a shadow 40' long.The angle of elevation from the end of the shadow through the top of the pole to the sun is 32.58 .How tall is the flagpole?Be sure to include a drawing with your solution. a)b)c) 3.Find the indicated length(s) in each of these triangles. You may express your answers in simple radical form or their decimal approximations.˚
4.Simplify these radicals.Write answers in simple radical form and a decimal approximation. a)b) 5.IsoscelesABC has two equal sides of 10 cm and base angles of 50 .Find the perimeter of the triangle. 6.a)Graph the line y = x. b)Label the angle the line makes with the x-axis1. c)What is tand)What is the measure ofe)What is the measure of the angle the line y = 5x - 3 makes with the x-axis? 7. Find the area and perimeter of the shaded region at right.˚1? 1?
8. Find the equation of the line perpendicular tothat goes through (6, -2).  ## End of preview 