Question

ayudaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa por favorrrrrrrrrrrrrrrrrrrrrrrrrrr

Answer 1

Hola!

Respuesta:

Alternativa C

Explicación paso a paso:

■ Solución:

$\alpha + \beta = (180\degree - 35\degree) \\ \alpha + \beta =145\degree \\ \\ \\ (180\degree - x) + \alpha + \beta + (180\degree - 35\degree) = 360\degree \\ 180\degree - x + \alpha + \beta + 180\degree - 35\degree = 360\degree \\ 360\degree - x + ( \alpha + \beta ) - 35\degree = 360\degree \\ ( \alpha + \beta ) - 35\degree = x \\ 145\degree - 35\degree = x \\ 110\degree = x \\ x = 110\degree$