Question

1. What is the measure of a central angle of a regular 15-gon? A. 24 degrees B. 156 degrees C. 2340 degrees D. 360 degrees

2. What is the measure of an interior angle of a regular 15-gon? A. 24 degrees B. 156 degrees C. 2340 degrees D. 360 degrees
3. What is the measure of an exterior angle of a regular 15-gon? A. 24 degrees B. 156 degrees C. 2340 degrees D. 360 degrees
4. What is the sum of all of the interior angles of a regular 15-gon? A. 24 degrees B. 156 degrees C. 2340 degrees D. 360 degrees
5. What is the sum of all of the exterior angles of a regular 15-gon? A. 24 degrees B. 156 degrees C. 2340 degrees D. 360 degrees


I know numbers 2 and 3. which is 2.B and 3.A

Answer 1

1. Make a circle in the middle and divide 360 by 15 = 24
2. B) 156
3. A) 24
4. C) 2340
5. D) 360