Degrees for a polygon

- 1. What is the correct formula to find the degress inside of a polygon
A) n(180) B) (n-3)x360 C) (n-2)x180 D) n(n-1) - 2. How many degrees in a triangle?
A) 180 B) 150 C) 540 D) 360 - 3. How many degrees in a pentagon? (5 sides)
A) 180 B) 540 C) 360 D) 720 - 4. How many degrees in a square?
A) 340 B) 200 C) 90 D) 360 - 5. What polygon has the same amount of degrees as a circle?
A) pentagon B) triangle C) dodecagon D) square - 6. Which shape is not a polygon?
A) rectangle B) trapezoid C) hexagon D) circle - 7. What does "n" stand for in the formula (n-2)x180?
A) parallel B) amount of right angles C) degrees D) number of sides - 8. How many degrees in a hexagon? (6 sides)
A) 540 B) 720 C) 800 D) 960 - 9. How many degrees in an octagon? (8 sides)
A) 1080 B) 540 C) 360 D) 2024 - 10. How many degrees are in a polygon with 14 sides?
A) 2160 B) 2400 C) 540 D) 180 |

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