What is the measure of each interior angle of a stop sign?

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Answer 1 · 2018-04-07T00:23:01

135°

A stop sign is a regular octagon which means it has 8 sides that have equal angles.

The formula:

#{180(n-2)}/n #

n= number of sides
So now, we plug in 8 for #n# and solve:

#{180(8-2)} /8#

#{180(6)} /8#

#1080/8#

#135#