What is the sum of the measures of the exterior angles of an octagon? enter your answer in the box. °

in   this question , we have to find the sum of measures of exterior angle of the octagon.

first we have to find measurement of each interior angle of the octagon, and for that, we use the formula

for octagon, number of sides, n is 8.

so we will get

and sum of interior and exterior angle is 180.

so each exterior angle is

and sum of exterior angles is

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

25% is the answer