a Solve for the x and y in the given triangle to nearest tenth 90 14 16 4 25 x 14 cos 26 15 4 y 14 tan 25 6 5 cos 25 14 X X 14

Question

a Solve for the x and y in the given triangle to nearest tenth 90 14 16 4 25 x 14 cos 26 15 4 y 14 tan 25 6 5 cos 25 14 X X 14 cos 25 15 4 tan Bu 14 x tan 250 6 5 tan bb h 36 2 24603677 h 35 found in part a find the sine and tangent of the referenced angle Write the ratio as a fraction h 2 24663677 35 78 611287 h 78 6 feet sin 25 65 154 B cos 25 LEVEL 3 I can set up trig equations to solve for missing side lengths and angles I can solve for the variables in my trig equations I can sketch and label diagrams correctly to represent the problems tan 25 I can round correctly a There is a support wire anchored to the ground 35 feet away from the base of a radio tower The wire makes a 66 angle with the ground and is fastened to the top of the tower To the nearest tenth of a foot how tall is the tower Sketch a diagram write an equation and solve The height of the tower h 140 154 65 140 1660 35 feet 4 7125 their ival of the The tower 15 78 6 feet tall

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