Question

en la figura calcula la m BOC.​

Answer 1

Respuesta:

$3x = x + 100$

$3x - x = 100$

$2x = 100$

$x = 100 \div 2$

$x = 50$

$\beta = 3x$

$\beta = 3 \times 50$

$\beta = 150$