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GradianAn outdated unit for angles is the gradian (the so-called decimal degree). A right angle is 100°. On calculators you can still find this, but the French dictator Napoleon has already abolished it, because in practice it makes no sense.
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< 1 >
GradianAn outdated unit for angles is the gradian (the so-called decimal degree). A right angle is 100°. On calculators you can still find this, but the French dictator Napoleon has already abolished it, because in practice it makes no sense.
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