Math, asked by manishakumari70, 10 months ago

in figure 7,AOB is a straight line determine X

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Answered by santanu123kumar

30

Answer:30+50+2x=180°

2x=100

X=50°

Step-by-step explanation:

Answered by mahimaacs2002

48

Answer: angle AOB = 180°

2x = 180 - (50+30)

2x = 180 - 80

2x = 100

x = 100/2 = 50

Step-by-step explanation:

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