Respuesta :

Answer:

X = 20

Step-by-step explanation:

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Answer:

[tex]{20}^{o} [/tex]

Step-by-step explanation:

hint alternate angles are equal,

the angle portrayed in the diagram are alternate angles ,ie equal,

for an equation equating the two angles then solve for x

ie,

[tex]3x = 2x + 20 \\ 3x - 2x = 20 \\ x = 20[/tex]