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