In fig 6.75,Find the value of x
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2
Answer:
x=50 degree Am ICorrect
Answered by
2
Answer:
x = 50
Step-by-step explanation:
x + 3 + x + 20 + x + 7 = 180
3x + 30 = 180
3x = 180 - 30
3x = 150
x = 150/3
x = 50
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