Respuesta :

tanmayakumarp3

Option A

Step-by-step explanation:

Here,

70° = 12x - 2 [Since Vertically Opposite Angles]

=> 12x - 2 = 70

=> 12x = 72

[tex] = > x = \frac{72}{12} [/tex]

=> x = 6 (Ans) (Option A)

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