Similar Triangles

This is a mission to check the similarity of two triangles.

You are given two lists as coordinates of vertices of each triangle.

You have to return a bool. (The triangles are similar or not)

**Example:**

similar_triangles([(0, 0), (1, 2), (2, 0)], [(3, 0), (4, 2), (5, 0)]) is True similar_triangles([(0, 0), (1, 2), (2, 0)], [(3, 0), (4, 3), (5, 0)]) is False similar_triangles([(1, 0), (1, 2), (2, 0)], [(3, 0), (5, 4), (5, 0)]) is True

**Input: **

- Two lists as coordinates of vertices of each triangle.
- Coordinates is three tuples of two integers.

**Output: ** True or False.

**Precondition:**

- -10 ≤ x(, y) coordinate ≤ 10