Question

find the number of sides of a regular polygon whose each interior angle measures 135 degree the name the figure. those who will answer my question I will mark brainliest​

Answer 1

measure of 1 angle of regular polygon=180(n-2)÷n

135 =180(n-2)÷n

135n. =180(n-2)

135n=180n-360

360=180n-135n

360=45n

n=360÷45

n=8

polygon has 8 sides

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