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You could draw four different triangles in a 4-sided polygon, but two are enough to define the polygon.
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A ten-sided polygon is called a decagon.
To calculate the number of triangles that can be formed by connecting the vertices of a 20-sided polygon, we can use the formula n(n-1)(n-2)/6, where n is the number of vertices. For a 20-sided polygon, n = 20, so the formula becomes 20(20-1)(20-2)/6 = 1140. Therefore, you can fit 1140 triangles within a 20-sided polygon.
To calculate this, you must find out how many triangles you can draw into the shape. Do this by taking the total number of sides (s) and taking away 2. This leaves you with how many triangles you can draw in the shape (t) from one vertex to another. (Not including outside lines!). Then, multiply the number of triangles in the shape by 180. This leaves you with how many degrees are inside that shape. (a)t = s-2a = t X 180This means there are 1800 degrees in a 12 sided polygon.
You could draw four different triangles in a 4-sided polygon, but two are enough to define the polygon.
The name of a 20 sided polygon is Icosagon.
An equilateral triangle. ►
Yyghhii
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A ten-sided polygon is called a decagon.
Draw a nine sided polygon.
A person can draw a five-sided polygon by drawing a pentagon. This is the figure that looks like a house.
To calculate this, you must find out how many triangles you can draw into the shape. Do this by taking the total number of sides (s) and taking away 2. This leaves you with how many triangles you can draw in the shape (t) from one vertex to another. (Not including outside lines!). Then, multiply the number of triangles in the shape by 180. This leaves you with how many degrees are inside that shape. (a)t = s-2a = t X 180This means there are 1800 degrees in a 12 sided polygon.
A 5-sided polygon is called a pentagon. You can draw up to 5 diagonals in a pentagon.
Well hello there, friend! A 12-sided polygon is called a dodecagon. To find the sum of the interior angles in any polygon, you can use the formula (n-2) x 180 degrees, where n is the number of sides. So, for a dodecagon, the sum of the interior angles would be (12-2) x 180 = 1800 degrees. Each interior angle in a dodecagon would be 1800 degrees divided by 12, which equals 150 degrees. Happy painting!
it's 3 triangles