Explicación paso a paso:
B. 5°
Aplicando trigonometría, tenemos que:
[tex]130° + 110° + 2 \beta = 360° \\ 240° + 2 \beta = 360° \\ 2 \beta = 360° - 240° \\ 2 \beta = 120° \\ \\ \beta = \frac{120°}{2} = 60°[/tex]
[tex]6 \alpha + \beta + 90° = 180° \\ 6 \alpha + 60° + 90° = 180° \\ 6 \alpha + 150° = 180° \\ 6 \alpha = 180° - 150° \\ 6 \alpha = 30° \\ \\ \alpha = \frac{30°}{6} = 5°[/tex]
Respuesta:
5 ehhhhhhhhhhhhhhhhhhhhh
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Explicación paso a paso:
B. 5°
Aplicando trigonometría, tenemos que:
[tex]130° + 110° + 2 \beta = 360° \\ 240° + 2 \beta = 360° \\ 2 \beta = 360° - 240° \\ 2 \beta = 120° \\ \\ \beta = \frac{120°}{2} = 60°[/tex]
[tex]6 \alpha + \beta + 90° = 180° \\ 6 \alpha + 60° + 90° = 180° \\ 6 \alpha + 150° = 180° \\ 6 \alpha = 180° - 150° \\ 6 \alpha = 30° \\ \\ \alpha = \frac{30°}{6} = 5°[/tex]
Respuesta:
5 ehhhhhhhhhhhhhhhhhhhhh