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Trigonometry Questions & Answers

Q:
2. Un patinador hará una pirueta sobre una rampa cuyo largo es de 2 metros. Si la altura de la rampa es de 1 metro, ¿Cuál es el ángulo de inclinación de la rampa?
Q:
2) Desde lo alto de un globo se observa un pueblo A con un ángulo de \( 50^{\circ} \), y otro B, situado al otro lado y en línea recta, con un ángulo de \( 60^{\circ} \). Sabiendo que el globo se encuentra a una distancia de 6 kilómetros del pueblo A y a 4 del pueblo B , calcula la distancia entre los pueblos A y B.
Q:
1. Un carpintero compra una escalera de 7.62 m y en las instrucciones de uso dice que la posición más segura para ubicarla sobre la pared es cuando el pie de la escalera se encuentra a 1.82 m de la pared. ¿Qué ángulo forma la escalera con el suelo?
Q:
wo buildings are on the opposite sides of a highway. From the ground floor of one building, the angle of elevation of Daisy's room is \( 28^{\circ} 40^{\prime} \) and the angle of elevation of Immanuel's room is \( 71^{\circ} 40^{\prime} \). Find the distance between the two buildings and the height of Immanuel's room from the ground if the distance between the two rooms is 125 ft .
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4. The constants K and C for a certain instrument were 100 and 0 respectively. The ground makes a uniform slope of \( 12 \% \) from point A to point B . With the instrument at A and staff at B , readings were taken but due to obstruction in the line of sight, only the upper reading was recorded to be 1.915 m . If the vertical angle of the instrument was \( 6^{\circ} 43^{\prime} \) and height of instrument above A was 1.82 m , determine the horizontal distance between A and B .
Q:
Halla los valores de las tricas a partir de la fur primer cuadrante. a. \( \tan t=\frac{3 \sqrt{3}}{2} \quad \) b. cc d. \( \operatorname{sen} t=\frac{1}{2} \quad \) e. se
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3. Point \( B \) is between points \( A \) and \( C \). The distances of \( A \) and \( C \) from point \( B \) are 1000 m and 2000 m , respectively. Measured from point \( B \), the angle of elevation of point \( C \) is \( 8^{\circ} \) 30 , while that of point \( A \) is \( \theta \). The difference in the elevations of \( A \) and \( C \) is 44.4 m , with \( C \) being lower than \( A \). Considering the effects of curvature and refraction, compute the value of \( \theta \).
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1. Represente de forma gráfica los siguientes ángulos y su respectivo tipo. a. \( 35^{\circ} \) b. \( 45^{\circ} \) c. \( 2^{\circ} \) d. \( -19^{\circ} \) e. \( 340^{\circ} \) f. \( 480^{\circ} \) g. \( -60^{\circ} \) h. \( -78^{\circ} \) i. \( -180^{\circ} \) j. \( -100^{\circ} \) k. \( 180^{\circ} \) l. \( 270^{\circ} \)
Q:
2. Sistema de medición Angular ( 2.5 puntos): 2.1 Convierta \( \frac{5 n}{1800} \pi \) rad en grados, minutos y segundos sexagesimales y a gradianes. minutos y segundos centesimales. 2.2 Sabiendo que \( 12^{\circ} 30^{\circ} 36^{\prime \prime} \) equivalen \( x^{g} y^{m} z^{5} \) hallar el valor de \( n \cdot(x+y+z) \) 2.3 Expresar en el sistema centesimal \( n^{\circ} \) 2.4 Expresar en gradianes, minutos y segundos \( \left(\frac{n+n^{2}}{1000}\right)^{g} \) 2.5 (*) Sabiendo que \( n^{g} \) equivalen a \( \frac{1}{B} \pi \) rad. Hallar el valor de \( \sqrt[100]{A^{8}} \)
Q:
If \( \csc \theta=\frac{\sqrt{125}}{10} \), what is \( \tan \theta \) ?

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