1. Sketch a triangle that has acute angle {image} , and sin( {image} ) = Choose the right trigonometric ratios of {image} .
cos( {image} ) = 0.24
tan( {image} ) = 3.99
csc( {image} ) = 1.03
cos( {image} ) = 0.76
csc( {image} ) = 2.03 1. 2. 3. 4. 5. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

2. A man is lying on the beach, flying a kite
A man is lying on the beach, flying a kite. He holds the end of the kite string at ground level, and estimates the angle of elevation of the kite to be 55 {image} . If the string is 490 ft long, how high is the kite above the ground? Select the correct answer.
401 ft
490 ft
598 ft 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50