Trying to perfectly align a bunch of triangles
Hi all,
In an effort to recreate the following image in high quality, - 
it is proving to be very difficult to align the triangles I created to replicate the geometric design. Here is a rough recreation. I want to fix the position of each triangle so that they all mesh together.

Is there a way to do this more easily than trying to click on each individual triangle to position it?
Thank you for any help!

