# Open Middle Triangle Angles Problem

## Can you find a solution? Change the digits on the left side. As you do, you'll see what it looks like (built to scale) on the right.

## Try to find another solution different from the one you found above!

## Can you find a third solution (different from the other two you found above)? Go for it!

Explain any thought process(es) or observations you noticed when attempting to find solutions to this problem.