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E30°А7. In the given figure, EAD I BCD. RayFAC cuts ray EAD at a point A such thatZEAF = 30°. Also, in ABAC, ZBAC = x° andLABC = (x +10°. Then, the value of x is(a) 20(c) 30(b) 25(d) 35(x + 10)BC |
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