From lines and angles (question 4)
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hey here is your answer...
let the no. be 30 + ½x = 90
90 - 30 = ½x
60 * 2 = x
x = 120.....
let the no. be 30 + ½x = 90
90 - 30 = ½x
60 * 2 = x
x = 120.....
tim001:
no, the value of x should be 50 but i don't know how
sry if this my wrong answer
its ok thanks for ur help dear
its ok thanks for ur help dear
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