Question

how many sides does a rectangle polygon have if the measures of an exterior angle is450​

Answer 1

Answer:

exterior angle is 450 then no.of side 45

Answer 2

$given \: measure \: of \: an \: exterior \: angle = 45 \\ \\ = > \frac{360}{n} = 45 \\ \\ = > n = \frac{360}{45} = 8$