Math, asked by baskaranhyd, 16 days ago

chapter name = Lines and Angles

please frnds answer fast it was urgent ​

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Answers

Answered by annalucyagabriel
1

Answer:

16. 40+x=2x-11(opposite angles are equal)

40+11=x

x=51

17. 80

Hope this will help you

Have a nice day buddie

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