Mathematics
Find the number of sides in a regular polygon, if its each interior angle is: (i) 160° (ii) 135° (iii) 1(1/5) of a right angle.
Related Questions
The ratio between each interior angle of a regular polygon and each exterior angle of it is 3 : 2. The number of sides in the polygon is:
6
4
8
none of these
Fill in the blanks:
Incase of regular polygon, with:
no. of sides each exterior angle each interior angle (i) ..8………… …………… …………… (ii)..12….. …………… …………… (iii) …………… ..72°………. …………… (iv) …………… ..45°………. …………… (v) …………… …………… ….150°……. (vi) …………… …………… ….140°……. Is it possible to have a regular polygon whose each interior angle is:
(i) 170°
(ii) 138°