11
Originating from one vertex there are 27 triangles
There are 17 triangles in a 19 sided polygon
It has 23 triangles
It has 34 triangles
Infinitely many. Given any triangle, a line from a vertex to any point on the opposite side will give two triangles. That process can continue indefinitely.
There are 9 triangles in an 11 sided shape
A nine sided shape has 7 triangles
1o triangles
how many triangles are in a eight sided figure
A dodecagon is a 12 sided shape made from 10 triangles
11
8
Originating from one vertex there are 27 triangles
answer may vary depending on how you split it
I think there are 13 triangles in a 15 sided shape.. Because for convex shapes (Pentagons) You take 2 from how many sides there are in the same. Like 5-2= 3 triangles.. I could be wrong!
By looking at other polygons with less sides, we can see how many triangles they can fit. In a 4-sided polygon (square), you can fit 2 triangles. In a 5-sided polygon (pentagon), you can fit 3 triangles. In a 6-sided polygon (hexagon), you can fit 4 triangles. In an 8-sided polygon (octagon), you can fit 6 triangles. The pattern here is the number of triangles is equal to the number of sides minus 2. T = N - 2 So... 50 - 2 = 48. 48 triangles can fit into a 50-sided polygon.