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secondary 3 | E Maths
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Can someone please help me with this? I don’t even know how to do :(
Date Posted: 5 years ago
Views: 325
(b)
given in the qn:
AD/DC = DC/ED
AD = x+1
DC = 1
ED = x
hence,
(x+1)/1 = 1/x
(f)
one solution is -1.618 is not applicable, since length value cannot be negative.
(g)
x = 0.618
given in the qn:
AD/DC = DC/ED
AD = x+1
DC = 1
ED = x
hence,
(x+1)/1 = 1/x
(f)
one solution is -1.618 is not applicable, since length value cannot be negative.
(g)
x = 0.618
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Date Posted:
5 years ago
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