Question

Four angles of an eight sided polygon add up to 154 degree if the remaing 4 angles are equal what will be the measure of the angles

Answer 1

n=8
Therefore,p
=(n-2)×180
=(8-2)×180
=6×180
=1080

Hence,
let the angle of polygon be x
4x+154=1080
4x=1080-154
4x=936
x=234