Math, asked by kush1132, 1 month ago


ans this que fast very fast

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Answers

Answered by avnisharma893
1

Answer:

we know that sum of angles in a straight line is 180°

therefore, 2x+60°+3x-40°= 180°

5x+20=180°

5x=180°-20°

5x=160°

x=160/5

x=32°

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