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25 votes
25 votes
I need help in a and b part of question 1

I need help in a and b part of question 1-example-1
User Chepyle
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1 Answer

17 votes
17 votes

The measure of angle 9 is 97 degree.

Tha angle 1 and angle 9 are correspoding angle. So,


\begin{gathered} \angle1=\angle9 \\ \angle1=97^(\circ) \end{gathered}

The sum of angle 1 and angle 2 is 180.

Determine the measure of angle

User Nathan
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2.8k points
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