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The the given figure, EAD ⊥ BCD. Ray FAC cuts ray EAD at a point A such that ∠EAF = 30°. Also, in ∆BAC, ∠BAC = x° and ∠ABC = (x + 10)°. Then, the value of x is(a) 20(b) 25(c) 30(d) 35 |
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Answer» The the given figure, EAD ⊥ BCD. Ray FAC cuts ray EAD at a point A such that ∠EAF = 30°. Also, in ∆BAC, ∠BAC = x° and ∠ABC = (x + 10)°. Then, the value of x is (a) 20 (b) 25 (c) 30 (d) 35 
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