help i cant understand this

[uncut prism]

Hi

Lemme have a look

1 cuz all sides have the same measurements, (3• 6-7) = 11 and (6+5) = 11

Both 11

And 2 because it has 4 corners with equilateral sides

Do you understand it now?

[clear lynx]

it says thats still wtong

wrong*