Question 1012733
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Angle CBA = 25 degrees    given
Angle CED=25 degrees      corresponding angles are equal
Angles BAC and EDC are supplementary
Angle BAC=125 degrees so Angle EDC=55 degrees
Angle ACB is the third angle in a triangle
ANGLE CED + Angle EDC + Angle ACB = 180 degrees
25 degrees + 55 degrees + Angle ACB = 180 degrees
Angle ACB = 100 degrees