If each interior angle of a regular polygon is 135∘, the polygon has ___ sides.
6
7
8
9
i=135∘
i+e∘=180∘
e = 180 - 135
e=45∘
n=360∘e∘
=36045
= 8
Ans: (C)
If each interior angle of a regular polygon measure 135∘, then it has __ sides.
Each interior angle of a regular polygon is 144°. The measure of each interior angle of a regular polygon which has double the number of sides as the first polygon is