Math, asked by samiaeman75, 1 month ago

If AB is a straight line, find x.​

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Answers

Answered by Bidikha
1

Answer:

x+4x+3x+20=180[Linear]

8x+20=180

8x=180-20

8x=160

x=160/8

x=20

Therefore the value of x is 20°

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