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Is a triangle a polygon?
Yes, a triangle is a polygon.A polygon is any closed figure made up of 3 or more line segments. The triangle qualifies, and it is the "most simple" polygon as it has the least number of sides.A triangle is most certainly not a ploygon. However, it is a polygon.
How many triangles can a 20-gon be made into?
20 isosceles triangles with each base being a side of the 20-gon, and the opposite vertices at the center of the polygon.
What is a polygon that is made up of 22 triangles?
Assuming ALL 22 triangles are congruent, this would be a 22-gon, also known as an icositedigon
Can all 5 sided figures be made from 3 triangles and why?
Yes because there are 540 degrees in a pentagon and 180 degrees in a triangle so 540/180 = 3 triangles.
What shapes make up a pentagon?
A pentagon is a five sided regular polygon; as such, it is made up of five line segments. If you wanted to, you could also construct a pentagon out of five triangles that fit together much like a pie.The shapes that make a pentagon is triangles, rhombuses and diamonds. Dummy next time answer the question and stop giving a meaning when that was not asked for or that wasn't the question
How many triangles does a hexadecagon?
A 16 sided polygon is made from 14 triangles
Can a five sided figure be made from tree triangles and why?
Yes, because the number of triangles that are formed in a polygon is 2 less than the numbers of its sides.
How many triangles does a dodecon have?
A dodecagon is a 12 sided shape made from 10 triangles
What kind of four sided figure is made using two equilateral triangles?
Rohmbus is a four sided figure (quadrilateral) that is made up of two equilateral triangles
What is the reason for using all triangles?
Because all other polygons are made from triangles as for example an 8 sided octagon has 6 triangles within it or a 6 sided hexagon has 4 triangles within it.
Can all four sided figures be made from two triangles?
yes
Can all five sided figures be made from 3-triangles?
Yes
Can all 5 sided figures be made from 3 triangles?
Yes
Can all five sided figure be made from 3 triangles?
Yes
What is the formula in identifying the number of triangle in a polygon?
You can have an infinite number of triangles in a polygon, it would really depend on the size of the triangles you are trying to fit in.If on the other hand you mean that triangles are made by joining the point of the polygon to make triangles then it's the number of sides minus two.-n(sides)-2
Why can all 5 sided figures be made from three triangles?
Because there are 540 interior degrees in a five sided figure and the total sum of three triangles is 540 degrees
What is made of triangles quadrilaterals semicircles and other two-dimensional figures?
Polygon
