Polygon comes from the greek. Poly-means ''many'' and -gon means ''angle''
100
What is the main formula to find the area of a regular polygon?
nsa/2
100
30What is the area of a hexagon with the apothem being 5cm and each side is 2 cm?
30
100
Find the area of a regular hexagon if the apothem is 3.5 cm and the side length is 4 cm.
42cm squared
100
The total perimeter of a shape is 36cm squared. The apothem is the same length as 1 sixth its perimeter. The shape is a hexagon, what is the area?
108 cm squared
200
What is an apothem?
Line that goes from the base to the center of a polygon, also known as the height
200
What is the IAS of a 4 sided shape using the formula 180(n-2)?
360 degrees
200
If you have an equilateral triangle, what is the angle of every corner?
60 degrees
200
Find the area of a triangle if the base is 67.8 cm and the apothem is 53.6 cm
1817.04 cm squared
200
If a shape has a perimeter of 15cm and the side length is 1 third its perimeter and the apothem is half times 1 third its perimeter, what is the area of this shape?
18.75 cm squared
300
What are the two names for the shape with 7 sides?
Heptagon or Septagon
300
What is the number of diagonals using the formula n(n-3)/2 if you have a decagon?
35
300
If a shape has an interior angle sum of 360, what is the number of sides to this shape?
4
300
Find the area of a trapezoid if the big base is 8 cm, the small base is 6 cm and the height is 3.5 cm
24.5 cm squared
300
If every quadrilateral has the square root of 16 sides, what is its interior angle?
90 degrees
400
What are the two names of an 11 sided shape?
Hendecagon and Udercagon
400
What is the IAS formula?
180 (n-2)
400
If you have a dodecagon with a base of 8.3 and a height of 7.9 what is the total area of the dodecagon?
393.42
400
Find the area of a pentagon if the apothem is 5.74 cm and the side length is 4 times the apothem
658.952 cm squared
400
The interior angle of a pentagon is half 300-84. What's the interior angle
108 degrees
500
How do you spell the name the quadrilateral with slanted sides going in the same direction and whose area is still base x height?
Parallelogram
500
What is the formula for the number of diagonals?
d=n(n-3)/2
500
If you have a nonegon, and each side is equal to 8cm, and the area of the shape is 108cm, what is the apothem length?
3 cm
500
Find the area of a octagon if the length of one side is 7.9cm and the apothem is half its side length
249.64 cm squared
500
The interior angle for this shape is 120. The apothem is 4 times the half of its interior angle. the side length is 94 what is the area of this shape?