Respuesta :

Since triangle ABC is similar to triangle DEF, the angles are the same. So angle B will be the same as angle E, and angle C the same as angle F.

angle F + angle E + angle D = 180 (angle sum property of a triangle)

angle F = 180 - 113 - 45

angle F = 22 degrees

angle C = angle F (triangles are similar)

angle C = 22 degrees

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