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Angle ADB is adjacent to angle BDC. Which of the following is a true statement about the angles?

Angle ADB is adjacent to angle BDC. Which of the following is a true statement about-example-1
User Mxmtsk
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1 Answer

17 votes
17 votes

We need x first


\\ \rm{:}\dashrightarrow 2x+3x-6=74


\\ \rm{:}\dashrightarrow 5x-6=74


\\ \rm{:}\dashrightarrow 5x=80


\\ \rm{:}\dashrightarrow x=16

  • <ADB=32°
  • <BDC=42°
User Truth
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