number of sides minus 2 = number of interior triangles
There are 11 triangles in an undecagon. The number of sides of a polygon is the number of triangles it has.
Number of triangles in a polygon = number of sides-2
The number of sides and the number of interior angles are the same.
by adding up all the sides
Number of sides minus 2 equals the number of triangles within the polygon.
16
Number of triangles in a polygon is determined by (n-2) = number of triangles, whereas n is the number of sides of the polygon
It is: number of sides -2 = number of triangles
when a square has even numbers like 4 inches on four sides, 2 triangles will have the same number on all three sides.
no they dont. the main type of triangles are isoceles equilateral and scarlene and they do not have the same numbers of sides
It varies regarding the number of sides of polygon.Additional Information:-The formula is for any polygon: n-2 = number of interior triangles whereas n represents the number of sides of the polygon
All triangles have exactly three sides. If the number of sides were anything other than three there would not be a triangle - of any kind.