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Find the value of x in the given figure using properties of parallel lines. answers : A) 27° B) 18° C) 36° D) 54°

Find the value of x in the given figure using properties of parallel lines answers A 27 B 18 C 36 D 54 class=

Respuesta :

09pqr4sT

Answer:

[tex]\mathrm{B}[/tex]

Step-by-step explanation:

[tex]126+3x=180[/tex]

[tex]3x=180-126[/tex]

[tex]3x=54[/tex]

[tex]\frac{3x}{3}=\frac{54}{3}[/tex]

[tex]x=18[/tex]

Hi1315

Answer:

[tex]x = 18[/tex]

Step-by-step explanation:

Co - interior angles = 180°

[tex]3x + 126 = 180 \\ 3x = 180 - 126 \\ 3x = 54 \\ \frac{3x}{3} = \frac{54}{3} \\ x = 18[/tex]