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Sine, Cosine, and Tangent Practice. Find the value of each trigonometric ratio. Express your answer as a fraction in lowest terms. sin C. sin C. 29 21. 50 30. C 20. B.
11) cos Z 12 9 Z 15 Y X 0.8000 12) cos C 36 27 45 C B A 0.6000 13) tan C 40 30 50 C B A 1.3333 14) tan A 21 20 29 A B C 1.0500 15) tan C 35 12 37 B C A 0.3429 16) tan X 40 30 X 50 Y Z 0.7500 17) sin Z 35 12 37 ZY X 0.3243 18) sin Z 30 40 50 Y X 0.6000 19) sin 48° 0.7431 20) sin 38° 0.6157 21) cos 61° 0.4848 22) cos 51° 0.6293 Critical ...
Worksheet by Kuta Software LLC Sine, Cosine, and Tangent Practice-1-Find the measure of each side indicated. Round to the nearest tenth. 1) x 5 B A C 57° 2) 9.5 x B A C 47° 3) 9 x A B C 39° 4) x 2 B A C 62° 5) x 16 A C B 40° 6) 14 x B A C 22° 7) x 2 A B C 26° 8) 2 x A C B 40° 9) x 9 A B C 47° 10) 16 x B A C 25° 11) x 3 A B C 74° 12 ...
There are six sets of Trigonometry worksheets: Trig Ratios: Sin, Cos, Tan; Sin & Cos of Complementary Angles; Find Missing Sides; Find Missing Angles; Area of Triangle using Sine; Law of Sines and Cosines; Sine, Cosine, & Tangent Worksheets. In these free math worksheets, students learn how to find the trig ratios: sine, cosine, and tangent.
Sine, Cosine, and Tangent Practice Find the value of each trigonometric ratio. Express your answer as a fraction in lowest terms. 1) sin C 29 21 20 3) cos C 39 5) tan A 35 36 2) sin C 30 50 30 50 40 4) cos C 17 8 6) tan X 45 27 15 36
11) sin Z 24 18 30 Z Y X 0.6000 12) sin C 27 36 45 C B A 0.8000 13) cos X 8 15 17 Y X Z 0.4706 14) tan A 30 40 50 A B C 0.7500 15) tan X 18 24 30 X Y Z 1.3333 16) tan X 20 15 25 X Y Z 0.7500 Use a calculator to find the value of each to the nearest ten-thousandth. 17) sin 21° 0.3584 18) tan 22° 0.4040 19) cos 20° 0.9397 20) sin 77° 0.9744 ...
Examples. 2: Find the lengths of the sides labelled x below. 3: Find the size of the missing angles/sides labelled x below. In each question, draw a diagram unless it has been given. Question 1: A 4 metre long ladder is placed against a wall. The angle between the ladder and the ground is 75°. How far up the wall does the ladder reach?
