No.
Oblong numbers are rectangular numbers with the length one longer than the width, ie they are of the form n(n+1) = n2 + n.
The first few oblong numbers are 2, 6, 12, ...
8 is not one of these.
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there are 8 quadrilatrals in total these are square,rhombus,rectangle,parallegram,trapizuim/kite,oblong and deltathere are 8 quadrilatrals in total these are square,rhombus,rectangle,parallegram,trapizuim/kite,oblong and delta
"Rectangle" is virtually synonymous with "oblong."
The Nth term formula for oblong numbers is N = N(N+1)
It is a oblong
Rectangle :) x S