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The area of an n-sided regular polygon with length of side t is equal to:
nt2 / (4 tan(180 / n))
Taking a simple example, if a square (n = 4) has sides of 2 inches (t = 2):
4 x 22 / (4 tan (180 / 4)) = 4
Therefore, the area of a square with 2 inch sides is 4 inches. Upon completion of the sum, don't forget to include the units of measure at the end.
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What is the area of a four-sided polygon?
The area of a four-sided polygon is base times height.
How many diagonals does a n-gon have of a polygon?
An n sided polygon has n*(n-3)/2 diagonals.
How many sides does a n side polygon have?
An n-sided polygon or n-gon, just like it sounds, has n sides. For example, a 13-sided polygon has 13 sides. A 24-gon has 24 sides.
What is the sum of the measures in degrees of a 17 sided polygon?
The sum of the internal angles of a n-sided polygon is (n-2) x 180o. For a 17-sided polygon, n = 17 and the sum of the angles is (17-2) x 180o = 2700o
How many triangles are there in a n-sided polygon?
There are: (n-2)
What the name of a n-sided polygon?
The name for a polygon with n sided is a n-gon.
What is the interior angle of a regular 24 sided polygon?
interior angle of an n-sided polygon = (180(n-2)/n)°interior angle of a 24-sided polygon = (180x22/24)° = 165°
What is the area of a four-sided polygon?
The area of a four-sided polygon is base times height.
What is the name of a 654 sided polygon?
The name of a 654 sided polygon is: "n-gon".
How many triangles are in a 20 sided polygon?
18. If a polygon has n sides, then it has n-2 triangles.There are 18 triangles in a 20 sided polygon.
How do you calculate the area of a polygon using the number of sides?
For a regular n-sided polygon with sides of length s, the formula is: A = (n*s^2) / (4*tan(180/n))
How many sides does an n-sided polygon have?
n
What is a n sided polygon called?
n-gon
Formula of N-sided polygons?
Sum of interior angles of an n-sided polygon = (n-2) x 180Sum of one interior angle of an n-sided polygon = (n-2) x 180 then divide by n.
How many diagonals does a n-gon have of a polygon?
An n sided polygon has n*(n-3)/2 diagonals.
How many diagonals are in a 7 sided polygon?
A 4-sided polygon has 2 diagonals. A 5-sided polygon, 5. 6-sided, 9. By induction, an n-sided polygon has 'n*(n-3)/2' diagonals. "n" is how many sides a shape has. so, (7)*(7-3)/2 now we have, 7*4/2 so, 28/2 = 14 Therefore, a 7-sided polygon would have 14 diagonals.
What is the names of 13-20 sided polygon?
N-gon is the name of 13-20 sided polygon.
