Por favor hallar el valor de x doy 20 ptos?
Por favor hallar el valor de x doy 20 ptos.
Por favor hallar el valor de x doy 20 ptos.
En resumen
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Respuesta : brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611https : / / brainly.
Lat / tarea / 11718611Explicación paso a paso :
Esos son triángulos notables.
El primero es un triángulo de 60° y 30° (si te dan 60, se supone que el segundo es 30°), y este triángulo dice que el cateto frente al 60 mide k<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%7D%20" />, el que está frente al 30 mide k, y la hipotenusa 2k.
Hallaremos el valor de k :
2k = <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%7D%20" />
k = <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B3%7D%20%7D%7B2%7D%20" />.
Reemplazamos :
x = k<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%7D%20" /> = <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B3%7D%7D%7B2%7D%20%20%5Csqrt%7B3%7D%20%3D%20%20%5Cfrac%7B3%7D%7B2%7D%20" />
y = k = <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B3%7D%20%7D%7B2%7D%20" />
2° : El triángulo de 45 dice que los catetos miden k, y la hipotenusa k<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B2%7D%20" />.
Vemos que k = <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B7%7D%20" />, entonces :
x = k = <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B7%7D%20" />
y = <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B7%7D%20" /> x[img = 10] = [img = 11]
3° : Es el mismo triángulo de 60 y 30, solo que ahora da el 30.
La hipotenusa vale 2k, aquí es igual a[img = 12], entonces k = [img = 13].
X = k = [img = 14]
y = k[img = 15] = [img = 16] x[img = 17] = 5 x 3 = 15
Es pero que te sirva.
Saludos!
Hay muchas maneras de encontrar el valor de un ángulo, ésto dependerá principalmente de que tipo de ejercicio estas resolviendo, ya que puedo destacar 3 casos generales : Estas trabajando con un polígono irregular, y…
Valor de E 3×3 = 9 9 + 11 = 20 4×10 = 70 70 + 7 = 77 77 + 9 = 76 76 es el valor de E El valor de P 15×10 = 150 22× - 1 = - 22 150 - 22 = 128 128 es el valor de P.
Resolver. √(x - 1 / 2) = 2 / 3 + 19 / 9 √(x - 1 / 2) = 6 / 9 + 19 / 9 √(x - 1 / 2) = (6 + 19) / 9 √(x - 1 / 2) = 25 / 9 Elevas al cuadrado ambos miembros de la ecuacion. (√(x - 1 / 2))² + (25 / 9)² x - 1 / 2 = 625 / 81…
Ahí te va la solución.
Te dejo los resultados por orden. 1. El 2, 5kg + 1 / 2 kg de granadilla pagra un total de 12soles con47 centimos 2. EL total gastado seria 84. 385 esto se le resta el billete de 100 100 - 84. 385 = 15. 61 3. Me da…
X = 864 descomposición de 864 sumas sus exponentes y da 21 y = 50 (NO SE COMO EXPLICARLO).