Degrees for a polygon

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

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