Selina Concise Class 6 Math Chapter 26 Polygons Exercise 26B Solution
EXERCISE 26B
(1) Fill in the blanks:
Contents
Hence, it is not possible to have a regular polygon.
(6) Let the interior angle be 2x and exterior angle be xo.
Then, x + 2x = 180
⇒ 3x = 180
⇒ x = 60
(i) Each exterior angle of this polygon is 60o.
(ii) Number of sides, n = (360°)/(60°) = 6