35
10
A pentagon has 3 triangles and 5 sides
Three
108
Three is the least number of traingles that will fill a pentagon, but after that, more and more and more triangles can be added until there are so many that you have to see them through a microscope.
10
35
There are 3 triangles in a pentagon
A pentagon has 3 triangles and 5 sides
3 triangles
there are 35 triangles in a pentagon with a pentagram inside. We can see that there are seven different distinct types of triangles(you can cout them). Since you can rotate the triangle in five different ways we do 7*5 do i knw u telephone by lady gaga tik tok by k
three
Three
20.
5
There are 3 triangles in a pentagon.
108