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5 votes
This is from IXL and need help on it please...

This is from IXL and need help on it please...-example-1
User Silentser
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2 Answers

3 votes
The Angle is 1 &2 your welcome
User Wicket
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6 votes

Answer:

∠1 and ∠2

angles on a straight line add up to 180

User Roperzh
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