We don't have a pic. We need one
If you separate the triangles, you'll notice that both are literally the same triangle because all angles are the same.
The equation would be 43.2 divided by 132 which would give you .32 aka 32%
> -1 2/3 ÷ (-2 1/5)
> -1.66.. ÷ -2.2
> 0.75454...
Answer: 0.75
A hexagon has 6 even corners that are connected evenly as shown.