ACT Review Worksheet -- Trig Name: ____________________________________ 36. What is the cosine of angle A in right triangle 58. A 8-foot ladder leaning against the wall makes a angle with the floor. What is the height of the H ABC below? ladder where it touches the wall? F. G. H. F. 8 sin 60 J. K. G. 8 cos 60 H. 8 tan 60 J. K. 24. 22. An object 4 feet tall casts a 3-foot shadow when the For right triangle shown below, what is tan ? RST R angle of elevation of the sun is  what is tan( F. G. H. J. K. F. G. 1 H. J. K. 12 43. Based on the triangle shown below, what is cos 45. The sides of a triangle are 5, 12 and 13 inches y? A. B. C. D. E. long. What is the angle between the 2 shortest sides? A. B. C. D. E. If sin cos = , then tan is an altitude of equilateral triangle If is 6 units and  ABC. 40. long, how many units long is ? 34. F. G. H. F. 3 G. 6 J. K. H. 12 J. 12 K. 36
ACT Review Worksheet -- Trig Name: ____________________________________ 36. What is the cosine of angle A in right triangle ABC below? F. G. H. J. K. 58. A 8-foot ladder leaning against the wall makes a angle with the floor. What is the height H of the ladder where it touches the wall? F. 8 sin 60 G. 8 cos 60 H. 8 tan 60 J. K. 24. For right triangle RST shown below, what is tan R ? F. G. H. J. K. 22. An object 4 feet tall casts a 3-foot shadow when the angle of elevation of the sun is  what is tan( F. G. 1 H. J. K. 12 43. Based on the triangle shown below, what is cos y? A. B. C. D. E. 45. The sides of a triangle are 5, 12 and 13 inches long. What is the angle between the 2 shortest sides? A. B. C. D. E. 34. If sin and cos  = , then tan F. G. H. J. K. 40. is an altitude of equilateral triangle ABC. If is 6 units long, how many units long is ? F. 3 G. 6 H. 12 J. 12 K. 36
act_worksheet_--_g_trigonometry.docx