Question

question
given ( m | n ), find the value of ( x ).
answer attempt 1 out of 3
( x= )

Explanation:

Step1: Identificar ángulos suplementarios

Como \( m\parallel n \), \( x \) y \( 109^{\circ} \) son ángulos suplementarios. La suma de ángulos suplementarios es \( 180^{\circ} \).

Step2: Calcular \( x \)

\( x + 109^{\circ}=180^{\circ} \)
\( x = 180^{\circ}-109^{\circ} \)
\( x = 71^{\circ} \)

Answer:

\( 71 \)