find the value of 'a'
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ae/ed=bf/FC please follow me and thank me
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As EF is parallel to DC ,
By basic proportionality theorem,
AE/ED = BF/FC
(a+2)/a = a/(a-1)
a^2 = (a+2)(a-1)
a^2 = a^2 +a -2
0 = a-2
a=2
Therefore,
Your answer is a=2.
By basic proportionality theorem,
AE/ED = BF/FC
(a+2)/a = a/(a-1)
a^2 = (a+2)(a-1)
a^2 = a^2 +a -2
0 = a-2
a=2
Therefore,
Your answer is a=2.
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