Discussion
A regular polygon has an interior angle of 150°. How many sides does it have?
Answer: C
If the interior angle is 150°, the exterior angle is 180° - 150° = 30°.
The number of sides 'n' of a regular polygon is given by n = 360° / (exterior angle).
n = 360° / 30° = 12.
The polygon has 12 sides (a dodecagon).
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development