Ah, my teacher-saar explained it with a circle and a slice of a lemon. When the angle is in radians, the slice's crust *is* the same length as the arc. That made the numbers match. For me, the only limit I knew was our farm's boundary, and I never paid attention in that class. Now, helping my granddaughters, I see their textbook and finally understand—it’s about measuring the land, but for circles. Radians are just the natural way the land speaks.
#work#career
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