A triangle exists a three-sided polygon with three vertices and three edges. The number of triangles in the given figure exists 1, 3, 9, and 27.
What is a triangle?
A triangle exists a three-sided polygon with three vertices and three edges. It exists one of the major fundamental geometric forms.
The number of shaded triangles in each of the triangles exists shown below, thus, the number of triangles in each triangle can are:
1st triangle = 1
2nd triangle = 3
3rd triangle = 9
4th triangle = 27
Therefore, the number of triangles in the given figure exists 1, 3, 9, and 27.
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