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1 vote
I can't solve this problem

I can't solve this problem-example-1
User Lasneyx
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1 Answer

5 votes
there are 3 angles at point C.
<BCD = 65
<ACB is the one you want to find
and the 3rd one is 46º because of alternate interior angles.

therefore, m<ACB = 180 - (65 + 46) = 69º
User Buzjwa
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