Respuesta :

fichoh

Answer:

130°

Explanation:

The value of y :

Swpwratibg the information into two seperate relations :

If 2 = 130° and 4 = 2y

The relation becomes :

2 = 130°

4 = 2y

Cross multiply :

(2 * 2y) = 130 * 4

4y = 520

y = 520/4

y = 130

Hence y = 130°

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