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16 votes
16 votes
Answer the question to get points

Answer the question to get points-example-1
User Pavan Garre
by
2.9k points

1 Answer

14 votes
14 votes

Answer:

4. E=4x-15(vertically opposite)

F=E(corresponding angles)

E=4x-15

5.3x+6x+O=180(angles on a straight line)

9x+0=180

9x=180-0

9x/9=180/9

x=20

User Aniket Rao
by
2.4k points