find the value of x .
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Answer:
55 degrees
Step-by-step explanation:
given: B=70
ACD=125
proof: we need to find x
ACB+ACD=180 (linear pair)
y+125=180
y=180-125=55..........1
now, A+B+C=180 ( sum of angles of a triangle is 180)
x+70+55=180
x+125=180
x=180-125=55
therefore the value of x is 55 degrees
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