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A perfect 89° angle
Draw an 88° angle, label as 89°.
Draw a 91° angle, rotate 17° clockwise.
Label it as 89°.
Chaotic evil
Some people may think you are joking.
For those who do: I assure you, the arc in the picture is less than 88°.
This is actually far off 89°. It is old, I measured it back in the day, don't remember the exact number. 87?
34 comments