Q:
# What is the recursive formula for a Sierpinski triangle?

**The recursive formula for Sierpinski triangle is An=An-1*3.** The procedure of constructing the triangle with this formula is called recursion. Alternatively, the Sierpinski triangle can be created using the explicit formula An=1*3(n-1), where (n-1) is the exponent.

The Sierpinski triangle is also known as a Sierpinski gasket or Sierpinski Sieve. This large triangle is recursively subdivided in to a series of smaller equilateral triangles. The pattern of the triangles displays a uniform image of smaller triangles that are aesthetically arranged. This arrangement of triangles is an example of a mathematical concept known as similar-sets, which are patterns that are created using mathematical formulae and can effectively be reduced without limit.

Learn more about Geometry-
Q:
## What is the formula for calculating a right-angled triangle?

A: The formula for calculating the length of one side of a right-angled triangle when the length of the other two sides is known is a2 + b2 = c2. This is know... Full Answer >Filed Under: -
Q:
## How do you find the area of a right triangle?

A: The formula for the area of any triangle equals 1/2 the base times the height. For a right triangle, this is easy to remember ,since a right triangle is ha... Full Answer >Filed Under: -
Q:
## What is altitude in geometry?

A: Altitude in geometry (also known as height) refers to a segment that extends from any vertex of a triangle and is perpendicular to the line found on the op... Full Answer >Filed Under: -
Q:
## What is a "median" in geometry?

A: A median is a line segment that joins any vertex of a triangle to the midpoint of the opposite side of the triangle. A triangle has three sides and three v... Full Answer >Filed Under: