Question

I want this answer in steps plz
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Answer 1

Answer:

80

Step-by-step explanation:

angle ABC =180-130(linear pair)

angle ABC= 50

angle BAC=180-130( linear pair)

angle BAC=50

In triangle ABC

angle BAC+ABC+ACB =180(Angle sum property of triangle)

angle ACB=180-(50+50)

angle ACB=180-100

angle ACB= 80

Hope it helps