the sum of the interior angle of a polygon is three times the sum of its exterior angle. Determine the number of sides of the polygon
Answers
Answered by
1
Answer:
As we know that sum of exterior angles of a polygon is always 360°. And, Sum of interior angles is given 360°*3= 1080°. i.e. n= 8 sides
Answered by
2
Answer:
As we know the sum of interior angles of a regular polygon =(n−2)×180∘, where n is the number of sides. Now it is given that the sum of interior angles of a polygon is three times the sum of exterior angles. Therefore sum of interior angles of a regular polygon = 3× sum of exterior angles.
hope it's help you!!!
#XMissheadacheX
Similar questions