Respuesta :

Answer:

x = 4°

Step-by-step explanation:

10x+2°+62° = 25x+4°{ the exterior angle formed by producing the side of triangle is equal to two non-adjacent angle}

or, 10x + 64° = 25x+4°

or, 10x-25x = 4°-64°

or, -15x = -60°

or, x = -60°/-15

or, x = 4°

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