CE PARALLEL DB THEN THE VALUE OF X
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Look the sum of angle of the triangle is always 180, therefore in triangle BCD, the B+C+D =180
And as point A, B, D, C make an alternate angle so D will be equal to 30 there B+60+30 = 180 & B = 90.
And as D, B, C, D also make an alternate angles x = 90.
Hope it helps you.
And as point A, B, D, C make an alternate angle so D will be equal to 30 there B+60+30 = 180 & B = 90.
And as D, B, C, D also make an alternate angles x = 90.
Hope it helps you.
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