Advertisements
Advertisements
प्रश्न
Find a number of side in a regular polygon, if it exterior angle is: 30°.
Advertisements
उत्तर
Let number of sides = n
`therefore 360^circ/"n" = 30^circ`
n = `360^circ/30^circ`
n = 12
APPEARS IN
संबंधित प्रश्न
Find the number of sides in a regular polygon, if its interior angle is: 160°
Find the number of sides in a regular polygon, if its interior angle is: 135°
Find the number of sides in a regular polygon, if its exterior angle is : `1/3` of right angle
Find the number of sides in a regular polygon, if its exterior angle is: two-fifth of right angle
The ratio between the interior angle and the exterior angle of a regular polygon is 2: 1. Find:
(i) each exterior angle of the polygon ;
(ii) number of sides in the polygon.
AB, BC and CD are three consecutive sides of a regular polygon. If angle BAC = 20° ; find :
(i) its each interior angle,
(ii) its each exterior angle
(iii) the number of sides in the polygon.
Find the number of sides in a regular polygon, if its interior angle is: 150°
Is it possible to have a regular polygon whose exterior angle is: 100°
Is it possible to have a regular polygon whose exterior angle is: 36°
A regular polygon has each exterior angle measuring 40°. How many sides does it have?
