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

Question

4 November, 23:06

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Answers (1)

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Carl Kaiser · 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