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Challenge #161: Triangles, Triangles, Triangles

14 - Magnetar

My solution.

Spoiler

17 - Castor

@joshuaburkhow wrote:

but why?

because it's fun. 😁

6 - Meteoroid

Here is my solution to this problem-

Alteryx Alumni (Retired)

My solution (I did it two ways, then I checked out some other solutions and found a much better way to do it, so this is very messy):

8 - Asteroid

Challenge done 😉

Spoiler

8 - Asteroid

I would argue that mathematically, there are 540 triangles with no collinearity even if due to the scale of the triangle, they look like a straight line.

But I've put that solution with the 516 triangle solution.

8 - Asteroid

Solution attached.

8 - Asteroid
Spoiler

16 - Nebula

Doesn't match the solution exactly but theoretically these are all triangles which have a non (rounded to zero) area....

11 - Bolide

Attached.

Spoiler
Tri as I might...