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Examine the figure of two parallel lines cut by a transversal.


What is the value of x?


Examine The Figure Of Two Parallel Lines Cut By A Transversal What Is The Value Of X class=

Sagot :

Answer:

50

Step-by-step explanation:

2x+10+2x-30=180

4x-20=180

4x=200

x=50

Answer:

2x-30+2x+10=180[sum of angle of co interior angle is supplementary]

4x=180+20

x=200/4=50

x=50