Respuesta :

KurdishPotato

Answer:

58°

Step-by-step explanation:

The sum of interior angles is equal to 360° the rectangle has two right angles (right angles has a measure of 90°) and one of the angle is given as 122° so if we add these up

122 + 90 + 90 = 302 and 360 - 302 = 58.

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